MONTHLY CLIMATOLOGICAL SUMMARY for JANUARY 2007

DATA | STATISTICS | GRAPHS | CONDITIONS

CONDITIONS DAY of Month: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

                     
NAME: 3270 Nowell   CITY: West Juneau   STATE: Alaska 
ELEV:    97 ft  LAT: 58 17' 33" N  LONG: 134 25' 37" W


TEMPERATURE (F), RAIN  (in), WIND SPEED (mph), SNOW (in). Snowfall from 21:00 - 21:00, all others Midnight to Midnight.

                                      HEAT  COOL        AVG                      WIND       SNOW        
    MEAN                              DEG   DEG         WIND                DOM  RUN        ON(1)       
DAY TEMP  HIGH   TIME   LOW    TIME   DAYS  DAYS  RAIN  SPEED HIGH   TIME   DIR  (mi)  SNOW GRND WEATHER
-----------------------------------------------------------------------------------------------------------------------------------------------------
 1  40.7  41.9   7:50a  38.9   6:30p  24.3   0.0  1.05   5.5  28.0   3:00p  SSE 131.56  0.0  0.0 Cld/Rn Lt-BrzyWind Cldy Cld/VryLtRn-Rn-Spr-Rain
 2  37.7  39.8   3:00a  36.0   9:40a  27.3   0.0  0.28   0.7  10.0  12:30a    S  17.61  0.0  0.0 Cld/Rn Cld/Rn-ExtrmLtMist-Spr LoClds FewLullsinRn Rn 
 3  36.3  38.2   4:15p  32.9  11:55p  28.7   0.0  0.61   3.1  19.0   8:00p    S  73.28  0.1  0.0 Cld/Rn-LtRn-Mist-Spr FewLullsinRn Cld/Rn/Sn-Rn/Rn/Sn
 4  30.2  33.5  12:30a  27.0   7:45a  34.8   0.0  0.40   3.1  19.0   6:55p FRZN* 75.22  3.8  3.8 VarClds/Sn-LtSnShrs PCld Cld-BlueHints Brzy Cld/Snow
 5  32.2  33.5   1:40p  31.0   9:45p  32.8   0.0  0.45   0.5  11.0  12:20p    S  12.32  6.9  9.0 Sn VarLrCld/SnShrs FewBrks Cld/LtSn/Sn-Rn/SnPell Cld
 6  31.7  32.9   1:35p  29.1   8:05a  33.3   0.0  0.14   1.0  11.0  12:25p    ?  24.33  2.9 MISS Cld/Sn PCld Cld Cld/ExtrmLtSn-FrzDrizz-Sn-LtSn Cldy
 7  31.2  32.9  12:15a  29.5  10:55a  33.8   0.0  0.36   2.9  29.0# 10:45a FRZN  70.21  5.6 15.0 Sn-VryLtSn Cld Brks Brzy PCld MCld Brzy Cld/Sn-LtSn
 8  27.9  30.9  11:10a  24.2   8:45p  37.1   0.0 TRACE   1.2  11.0  12:05a FRZN  27.76  2.0 14.8 Cld/OccExtrmLt-VryLtSn-Sn Cld-ThinSpots Clr-PCld Cld
 9  18.9  26.0  12:20a  12.1   6:30p  46.1   0.0  0.00   3.2  18.0   6:00a FRZN  75.94  0.0 MISS VarCld-PCld Cld Brz Quake SnBlowMtns VarPCld-Clr Clr
10  13.5  20.0   2:30p   8.6  11:25p  51.5   0.0  0.00   3.3  28.0   1:30p FRZN  79.00  0.0 12.6 MClear-Clr Clr OccBrzy SnowBlowingonMtns To 1500hrs 
11  18.0  21.1  11:10p   8.4  12:20a  47.0   0.0 TRACE   0.6   7.0   5:30a FRZN  14.10 TRCE MISS Clear Cldy Cld/ExtremLtSn Cldy-UpperPartsMtnsHidden
12  26.1  29.5  10:35p  20.8   1:05a  38.9   0.0  0.27   1.3  13.0   3:40p   E?  29.88  7.5 18.5 Cld/LtSn Cld-MainlandMostlyHidden/Snow
13  31.0  33.7  12:00m  29.0   3:15a  34.0   0.0  0.02   0.6   8.0  11:55p SSE?  14.25  1.1 MISS Cld/Sn-ExtrmLtSn Cld/LtandExtrmLtFreezMisting-Drizz
14  36.4  38.9   3:40p  32.9   3:15a  28.6   0.0  0.68   4.8  19.0   3:15p  SSE 114.29  0.0 12.7 Cld/Rain/Rn-Sn/Spr-VryLtRn-Drizz Lt-BrzyWind Cld/Rn
15  36.9  39.8  11:30a  34.0  10:40p  28.1   0.0  0.79   4.8  27.0  12:25p    S 116.03  0.0  7.6 Cld/Rain-Spr-TinyHail-LtRn-Rn Lt-Brzy/BrzyWind
16  31.1  34.7  12:25a  27.8   6:15p  33.9   0.0  0.18   0.5  17.0  12:20a    ?  11.18  3.6 MISS Sn Clr/PCld Cld Cld/LtSn-Sn PCld-Cld Cld/LtSn-Sn Cld
17  32.8  34.7   8:15p  30.1  12:05a  32.2   0.0  0.22   2.5  16.0   5:40p Fz SSE61.13  5.3 13.3 Cld Cld/Sn-VryLtSn/VarSn-Rn&Rn-Sn Cld/VryLtMist-Spr
18  34.5  37.0   8:10p  32.2   7:20a  30.5   0.0  0.36   2.7  19.0   5:50p    S  64.42  0.0 MISS Cld Cld/LtSn-Rn/Sn/Rn/Rn-Sn Cld/Rn-Spr-Mist Lt-Brz
19  34.8  36.9   7:30a  32.2   9:10p  30.2   0.0  0.36   1.5  12.0   1:20a   S?  36.89  0.8  9.6 Cld/Rn Cldy Cld/Spr-VryLtRn-Rn/Sn-Rn Cld/WetSnow
20  34.8  36.9  11:30p  32.4  12:05a  30.2   0.0  0.63   3.7  27.0  11:25p    S  89.40  1.1 MISS Cld/Sn Cld/Rn-Mist-Drizz-Spr Cld/Rn-Sn/Rn Brzy-Windy
21  35.2  37.3   5:20a  30.3  11:45p  29.8   0.0  0.20   2.8  18.0  12:10a SSE FZ66.80  0.2  8.2 Rn-Brz Cld Spr Brks Cld/Sn-Hail-Pellts-Rn VrCld MClr
22  28.7  32.2  11:55a  26.1   8:50p  36.3   0.0  0.00   1.1  11.0   4:55p FRZN  25.74  0.0 MISS MClr LtFrst VarMCld-Cld To Clr-PCldy Ovcst Clr-Cldy
23  32.3  36.3   5:20p  28.7  12:05a  32.7   0.0  0.42   0.6   8.0   2:20p FZ ?  13.66  3.1  9.5 IncrCld Cld/Sn-DiminSnow-LtDrizz-Spr-Mist Cld Cld/Rn
24  34.4  39.1  11:05a  31.2  11:25p  30.6   0.0  0.65   2.7  19.0   4:25p SSE FZ64.02  0.2 MISS Cld/Rn-Sn/Rn-Spr Cld-OccBrk/Spr-Rn/Rn-Sn/Sn Brks Cld
25  31.9  34.4   1:05p  29.4   1:30a  33.1   0.0 TRACE   1.0  17.0  12:15a FZ ?  24.84  0.1  8.6 Cld/Snow Cld-HintsofBrks FewSnowflakes Cld-ThinAreas
26  32.3  33.8  12:05p  30.6  10:15p  32.7   0.0  0.00   1.4  13.0   3:15p    S  33.85  0.0 MISS Cloudy-Overcast SlightBrks Overcast-Cloudy
27  29.3  36.2  12:15p  24.4  10:05p  35.7   0.0  0.00   1.4  12.0  12:05a  WSW  34.14  0.0 MISS Cld-Ovcst VarMCld-Clr Clear VarLwrPatchyFog-Cld Clr
28  30.6  34.9   7:35p  24.4  12:05a  34.4   0.0  0.22   1.2  13.0   4:20p    S  28.75  2.3 10.4 MClr IncrCld Cld/Snow-Spr-Sleet/Sn-Rn/LtRn-Drizz Cld
29  34.5  35.5  12:10p  33.4   5:40a  30.5   0.0  0.02   0.3   6.0  12:10a    S   6.49  0.0 MISS LoClds-Fog Fog Spr-Mist-LtRn-Driz VarLoCld LoCld-Fog
30  34.5  36.8  12:35p  31.6  12:00m  30.5   0.0  0.01   2.1  14.0   2:45p   NW  50.61  0.0  8.7 LoClds-Fog LtMist-Driz MCld-Fog ClrAbove LoClds-Fog
31  33.7  39.9   9:00p  29.3   6:45a  31.3   0.0  0.00   2.5  14.0   8:10p FZ ?  59.21  0.0  8.7 Fog-LoClds Clr-VarFogBand Clear Clr-VarFogBand Clear
-----------------------------------------------------------------------------------------------------------------------------------------------------
    31.4  41.9     1     8.4    11  1040.9   0.0  8.32   2.1  29.0     7     ? 1546.41 46.6

(1) As measured on Front Lawn.
*Wind Direction Vane on January 4 was frozen in place from 0100 - 2120. Predominant wind direction from 2120 to Midnight was SE.
# High Wind Direction was from the West
STATISTICS | DATA | GRAPHS | CONDITIONS - DAY of MONTH: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31| TOP 
AVERAGE Mean Temp:	31.4
AVERAGE High Temp:	34.5
MINIMUM  High Temp:	20.0	10th
MAXIMUM High Temp:	41.9	1st
AVERAGE Low Temp:	28.0
MINIMUM  Low Temp:	8.4	11th
MAXIMUM Low Temp:	38.9	1st
LoWEST Wind Chill Temp: 1.0	10th @ approx. 0645
		
MAX >= 90.0:		0
MAX >= 80.0:		0
MAX >= 70.0:		0
MAX <= 32.0:		5	8th, 9th, 10th, 11th, 12th
MIN <= 32.0:		22	All but: 1st, 2nd, 3rd, 14th, 15th, 18th, 19th, 20th, 29th
MIN <=  0.0:		0
		
MAXIMUM Humidity (%):	97	4th, 5th
MINIMUM Humidity (%):	41	10th @ 1257
		
MAXIMUM Pressure (mb):	1035.8	10th @ 2159, 11th @ 0159
MINIMUM Pressure (mb):	978.4	1st @ 1329
		
TOTAL   Htg Deg Days:	1040.9
AVERAGE Htg Deg Days:	33.6
MINIMUM Htg Deg Days:	24.3	1st
MAXIMUM Htg Deg Days:	51.5	10th
TOTAL Cool Deg Days:	0.0
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
		
TOTAL   Precip.:	8.32
AVERAGE Precip.:	0.3
DAYS of  Precip.:	25	All but: 9th, 10th, 22nd, 26th, 27th, 31st
MAXIMUM Precip.:	1.05	1st
MAXIMUM Rain Rate:	0.26	24th @ 1009
Days of Rain: 21 (>.01 in) 19 (>.1 in) 1 (>1 in)
TOTAL Snowfall:		46.6
DAYS of Snowfall:	18	All but: 1st, 2nd, 9th, 10th, 14th, 15th, 18th, 22nd, 26th, 27th, 29th, 30th, 31st
		
AVERAGE High Wind:	15.9
MINIMUM High Wind:	6	29th
MAXIMUM High Wind:	29	7th
WIND RUN (miles):	1546.41
		
DAYS Sun at any time:	9	4th, 7th, 9th, 10th, 21st, 22nd, 27th, 30th, 31st

Station Location does not receive any direct sunshine between 
November 28 and January 11 or 12 because of the mountains on 
Douglas Island. First direct sunshine received January 2007
was on January 22 which was first direct sunshine received
since November 27, 2006.

DAYS OF Cld or M Cld:	29 	All but: 10th, 31st
DAYS OF Rainbow:	0
DAYS OF Aurora:		0
DAYS OF Lightning:	0
DAYS OF Earthquake:	1	9th @ 0650, 5.7 Magnitude, 119 miles NW



GRAPHS | DATA | STATISTICS | CONDITIONS - DAY of Month: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | TOP

January 2007 - Barometric Pressure & Temperature with Highs & Lows.

January 2007 - Dewpoint & Humidity.

January 2007 - Rainfall & High Rain Rate with Pressure & Humidity.

January 2007 - High Wind, Wind Run, & 10 min. Avg Wind Speed.



CONDITIONS - DAY of Month: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | DATA | STATISTICS | GRAPHS | TOP

1/31/07: DATA | Slippery Surfaces early this Morning (Roads, Sidewalks, Decks) | Wind Direction Vane Most Likely Frozen from 0015 - 0915

1/30/07: DATA

1/29/07: DATA

SUNDAY 1/28/07: DATA

1/27/07: DATA

1/26/07: DATA | Wind Direction Vane not frozen today | Uploading was problematic overnight

1/25/07: DATA | Wind Direction Vane was Frozen until 1225, and likely frozen after 1600?

1/24/07: DATA | Wind Direction Vane Working properly until around 1735 when it froze again | For the past several days uploading the weather data has been problematic. The problem seems to be with my ISP. Unfortunately I have no idea when the problem will be resolved. As of 1657 the uploading seems to be working for now.

1/23/07: DATA | Snow Advisory Cancelled at 1143 | Wind Direction Vane was Frozen until about 1100, though it's movement still seems impeded?

1/22/07: DATA | Wind Direction Vane is Frozen

SUNDAY 1/21/07: DATA | The Wind Direction Vane is most likely frozen - since mid to late afternoon | Wind Advisory Cancelled at 0245

1/20/07: DATA | 1945: Wind Advisory extended until 6 AM Sunday - See Below

1/19/07: DATA | 2100: Wind Direction Vane seems to be frozen | Avalanche Control on Mt. Roberts above Thane Road occurred from 10:31 AM to 11:21 AM Today

1/18/07: DATA | Snow Advisory was cancelled by the NWS at 2040 hrs 1/17

1/17/07: DATA | 2040: Snow Advisory has been cancelled | 1600: Winter Storm Watch has been cancelled | Wind Direction Vane frozen until 1040

1/16/07: DATA | 1520: Movement of the Wind Direction Vane is impeded | 1st Session of the 25th Alaska State Legislature Convened Today - House at 11 AM, Senate at Noon

1/15/07: DATA | M. L. King, Jr. Day - Federal, State, and Local Holiday | 1708: Wind Advisory has been cancelled

SUNDAY 1/14/07: DATA | 0530: Snow Advisory Cancelled by the NWS.

1/13/07: DATA | Wind Direction Vane was Frozen until 1140 | 2200: Freezing Drizzle Advisory has been cancelled | Snow Advisory still in effect from midnight tonight to 9 am AST Sunday - See Below | Strong or Unusual Currents Possible in Southeastern Alaska from Kuril Islands Quake - See Here and Here

1/12/07: DATA | 2230: Tsunami Watch that had been in effect for Southeastern Alaska has been cancelled - See Below | PUBLIC TSUNAMI MESSAGE NUMBER 5 - See Below | 1730: Snow Advisory extended until 9 am AST Saturday - See Below | Wind Direction Vane Seems to be operational or partially operational

1/11/07: DATA | Wind Direction Vane Still Frozen

1/10/07: DATA | Wind Direction Vane is severely impeded in it's movement

1/09/07: DATA | 06:49:33 AST, 5.7 (AEIC and GSC Pacific Geoscience Centre) Magnitude Earthquake north of Glacier Bay, in B.C. Canada - felt in Juneau, Haines, Skagway, Hoonah, and elsewhere - See Entries Below, Community Intensity Map and Peak Velocity Map | The USGS Wants to know how you felt the Quake (or didn't feel it) at THIS LINK | Wind Direction Vane is frozen in place

Magnitude 5.7 (Moderate)
Date-Time
  • Tuesday, January 9, 2007 at 15:49:35 (UTC)
    = Coordinated Universal Time
  • Tuesday, January 9, 2007 at 6:49:35 AM
    = local time at epicenter
  • Location 59.370N, 136.870W
    Depth 20 km (12.4 miles) set by location program
    Region BRITISH COLUMBIA, CANADA
    Distances
  • 41 km (25 miles) W (261) from Mosquito Lake, AK
  • 45 km (28 miles) W (266) from Covenant Life, AK
  • 55 km (34 miles) W (267) from Klukwan, AK
  • 738 km (458 miles) E (100) from Anchorage, AK
  • Location Uncertainty Error estimate not available
    Parameters Nst=214, Nph=214, Dmin=87.8 km, Rmss=0 sec, Gp= 58,
    M-type=teleseismic moment magnitude (Mw), Version=R
    Source GSC Pacific Geoscience Centre, Sidney, British Columbia, Canada
    Event ID us2007xiai
    Magnitude 5.6 (Moderate)
    Date-Time
  • Tuesday, January 9, 2007 at 15:49:33 (UTC)
    = Coordinated Universal Time
  • Tuesday, January 9, 2007 at 6:49:33 AM
    = local time at epicenter
  • Location 59.475N, 137.064W
    Depth 9.5 km (5.9 miles)
    Region BRITISH COLUMBIA, CANADA
    Distances
  • 51 km (32 miles) W (276) from Mosquito Lake, AK
  • 56 km (35 miles) W (279) from Covenant Life, AK
  • 67 km (42 miles) W (278) from Klukwan, AK
  • 723 km (449 miles) E (100) from Anchorage, AK
  • Location Uncertainty horizontal +/- 4.5 km (2.8 miles); depth +/- 8.9 km (5.5 miles)
    Parameters Nst=208, Nph=208, Dmin=98.5 km, Rmss=0.86 sec, Gp= 68,
    M-type=moment magnitude (Mw), Version=8
    Source USGS NEIC (WDCS-D)
    Event ID us2007xiai

    1/08/07: DATA | 1530: Snow Advisory has been cancelled | Wind Direction Vane is frozen in place

    SUNDAY 1/07/07: DATA | Wind Advisory that was in effect from 1743 until 11 PM AST this evening was cancelled at 2100 - See Below | 1922: Snow Advisory remains in effect until 6 PM AST Monday - See Below | Wind Direction Vane is frozen in place

    1/06/07: DATA | 1500: Heavy Snow Warning (upgraded from Winter Storm Watch) in effect from 6 PM this evening to noon AST Sunday - See Below | 2100: Wind Direction Vane seems to be frozen in place

    1/05/07: DATA | NWS Cancelled Heavy Snow Warning at 0530 | 1215: Wind Direction Vane is freely moving again, It probably refroze in the evening | Record daily maximum snowfall set at Juneau International Airport on Thurs. Jan 4 - See Below

    1/04/07: DATA | Record daily maximum snowfall set at Juneau International Airport today - See Below | Heavy Snow Warning in effect 3 PM this afternoon to 6 AM Friday 1/05 - See Below | 0100 to 2120 Wind Direction Vane was frozen in place at the WSW position; predominant wind direction from 2120 to Midnight was SE.

    1/03/07: DATA | Winter Storm Watch in effect from Thursday 1/04 evening through Friday 1/05 morning - See Below

    1/02/07: DATA | Federal Holiday - National Day of Mourning for our 38th President Gerald R. Ford - No Mail Service

    1/01/07: DATA | New Year's Day | 1530: Wind Advisory extended until midnight AST tonight - See 1530 Below | Fireworks Display at the Eaglecrest Ski Area today will be re-scheduled to a later date