MONTHLY CLIMATOLOGICAL SUMMARY for FEBRUARY 2008

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

                     
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  14.1  18.3  10:35p   4.7  12:05a  50.9   0.0  0.04   0.2   7.0  10:15p  SSE  36.46  3.5  13" Cld Cld/Snow-LtSn-VryLtSn Cld Cld/VryLt-ExtrmLtSn
 2  20.3  22.7  12:00m  17.8  12:05a  44.7   0.0  0.13   0.1   7.0  11:35p  SSE   1.24  4.6  16" Cld/Snow-LtVryFineSn-ExtrmLtSn-VryLtSn Cloudy 
 3  24.8  26.4   9:55p  22.7  12:05a  40.2   0.0  0.14   1.4  13.0   9:35a  SSE  32.68  4.5  18" Cld Cld/Lt-VrLtSn-Sn-HvySn Cld-Brks Cld/XtrmLtSn-Sn
 4  25.2  27.3   1:15p  21.4  12:00m  39.8   0.0  0.27   0.6  13.0   5:00a  WNW  14.05  6.3  22" Cldy/Sn-LtSn-FineSn-VryVryLtSn-SnGrains
 5  16.7  21.4  12:05a  10.9  11:35p  48.3   0.0  0.01   2.6  24.0   4:05p  ENE  62.93  2.1  20" Cld/Sn-LtSn-XtrmLtSn Cld DecrCld Lt-Brz Clr IncrCld
 6  12.0  14.0   8:05p  10.0   7:30a  53.0   0.0  0.01   3.2  30.0   9:25p  ENE  76.84  1.3  20" Cld/XrmLtFineSn-VryLtSn-FneSn Cld Brz Cld/XtmLtFneSn
 7   8.6  13.3  12:05a   4.5   9:50p  56.4   0.0  0.00   7.6  30.0   3:20a  ENE 181.75 TRCE- 20" Brzy-Wndy SnBlowMtns Cld/XtrmLtFneSn PCld MClr Clr
 8   4.8   7.6  12:15p  -2.4   4:15a  60.2   0.0  0.00   4.3  28.0  12:00m    E 103.21  0.0 MISS Clear Lt-Brz/BrzyWind-Gusts SnBlowMnlnd IncrCldLate
 9  10.1  15.9  11:55p   6.3  12:05a  54.9   0.0  0.27   5.3  43.0   5:40a  ENE 126.81  5.3+ 22" Cld Windy-VeryWndy XtrmLt-LtSn Brzy Sn/Lt-VryLtSn
10  22.6  31.0  11:45p  15.1   1:05a  42.4   0.0  0.09   0.4  13.0   1:40p    E   8.28  3.3 MISS Cld/Sn-VryLtSn FewTinyFlakes Cld Cld/VryLt-XtrmLtSn
11  34.5  38.5  11:50p  30.1  12:45a  30.5   0.0  0.27   2.4  15.0   3:30p  SSE  56.86  2.3  23" Sn Sn/XtmLtRn Cld Cld/Mst-Spr-Driz-LtRn Cld LtRn-Rn
12  36.0  38.3  11:20a  33.7  10:25p  29.0   0.0  0.67   0.9  15.0   2:10p    S  22.43  0.0 MISS Cld/Rn Cld/VryLtRn-Spr Cld/Rn Cld/ExtrmLtMst-Spr Cld
13  35.7  37.3   2:30p  33.5   8:45p  29.3   0.0  0.54   2.2  23.0   8:25p  SSE  51.92  0.0  16" Cld Cld/XtmLtMst-Spr Cld Cd/Drz Cd Cd/LtRn-Rn-Sn Brz
14  37.8  40.3  12:30p  35.6  12:10a  27.2   0.0  0.31   1.6  16.0   6:05a  SSE  37.36  0.0 MISS Cld/Rn-XtmLtMst-Spr-Driz Cld Cld/Spr-VryLtRn-Rn Shrs
15  35.5  37.9   1:00p  32.2   6:05p  29.5   0.0  0.20   1.6  22.0   2:10p  SSE  38.76  0.2  15" Cld/Shrs LtRn-Rn-Spr-Mst Shrs PCld-Clr/SnShrs MCld
16  34.0  36.3   3:20p  31.5  12:45a  31.0   0.0  0.06   1.5  15.0   6:10p  SSE  35.85  0.2 MISS Cld-Thin Cd/TnyFlks LtSn-SnPell Cld Cld/LtSn-Spr-Mst
17  35.4  38.9   2:25p  32.4   3:10a  29.6   0.0  0.34   1.8  14.0   9:25a  SSE  42.07  1.0  13" Cld/Sn VryLtRn-Spr-Rn Cld Brks MCld MClr PCld M/PCld
18  35.9  38.6  10:40a  34.0   6:25a  29.1   0.0  0.17   1.0  10.0  10:10p  SSE  22.68  0.0 MISS Cld Cld/Lt-VryLtRn-Spr-Rn Cld Cld/Spr-VryLtRn-Rn Cld
19  37.0  44.1   3:50p  32.7   7:55a  28.0   0.0  0.11   0.9  14.0   3:40p  SSE  21.72  0.0  13" Cld/Rn Fog-MPCldAbove Cld-Brks Cld Cld/Spr-LtRn-Rn
20  39.7  43.6   1:20p  37.3   5:45a  25.3   0.0  0.22   0.6  10.0   5:15p  SSE  14.79  0.0 MISS Cld/Rn-Spr Cld RnShr HntsBrks-Brks/OccSpr Cld/Rn-Spr
21  37.8  40.3  12:40a  36.2   9:50p  27.2   0.0  0.46   1.5  14.0   8:45a  SSE  35.91  0.0  11" Cld/RnLtRn Cd TnyBrks Cd/DrzMst HntsBlu Cd/RnLtRn Cd
22  33.3  40.8   1:35p  26.7  11:50p  31.7   0.0  0.01   0.6  10.0  12:10p   W?  14.99  0.0 MISS Cd/Rn M/PCd DecrCd Fog Clr VryThnClds ThnHz Clr MClr
23  29.5  38.6  12:40p  23.3   7:30a  35.5   0.0  0.00   0.3   6.0   4:25p FZ WSW 7.12  0.0   9" PCld-Clr Clr P/MCld PCld PCd-MClr MCd Ovcst-Cld MCld
24  32.4  35.6   1:20p  29.7  12:05a  32.6   0.0  0.07   0.3  10.0   4:25a   NW   6.70  1.1  10" IncrCld Cld Cld/XtrmLtSn-VryLtSn Cld Cld/VryLtSn-Sn
25  33.5  37.0   1:05p  31.3  11:35p  31.5   0.0  0.17   0.3   8.0  11:40a  SSE   7.88  3.9  12" Cld/Sn-VryLtSn Cld/HntsBrks-Brks MCd Cld PCld P/MCld
26  35.3  40.2   4:55p  31.3  12:05a  29.7   0.0  0.12   1.4  26.0   5:30p  WSW  34.54  0.0 MISS Cld Cld/XtmLt-VryLtSn Cld Cld/XtmLtSpr Cd Brzy Cd/Rn
27  37.4  43.1  12:50p  33.4  12:05a  27.6   0.0  0.07   0.6  10.0   2:40p  SSE  14.72  0.0  10" Cd MCdCd FewSpr Brks MCd-WkSun Cd/Spr-VrLtRn-Mst-Drz
28  36.1  37.8  12:05a  33.7  10:50a  28.9   0.0  0.61   1.7  21.0   1:40p  SSE  39.68  0.2 MISS Cld/Rn-LtRn/Rn-Sn/Sn/S-R LoCds Cd/Rn-LtRn-Spr-Mst Cd
29  34.3  36.5  12:05a  31.6  11:55p  30.7   0.0  0.17   1.8  16.0  12:05p    W  41.91  0.5   9" Cld Fog-MPCldAbove Cld Lt-Brzy Cld/Spr-Mist Cld/Sn
-----------------------------------------------------------------------------------------------------------------------------------------------------
    28.6  44.1    19    -2.4     8  1054.7   0.0  5.53   1.7  43.0     9   SSE 1192.14 40.3+

(1) As measured on Front Lawn 
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 | TOP 
AVERAGE Mean Temp:	28.6
AVERAGE High Temp:	32.5
MINIMUM High Temp:	7.6	8th	
MAXIMUM High Temp:	44.1	19th
AVERAGE Low Temp:	24.9
MINIMUM Low Temp:	-2.4	8th
MAXIMUM Low Temp:	37.3	20th
LoWEST Wind Chill Temp: -11.0	8th @ 0013 (based on 10 minute Average Wind Speed)
		
MAX >= 90.0:		0
MAX >= 80.0:		0
MAX >= 70.0:		0
MAX <= 32.0:		10	1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 10th
MIN <= 32.0:		18	All but: 12th, 13th, 14th, 15th, 17th, 18th, 19th, 20th, 21st, 27th, 28th
MIN <=  0.0:		1	8th
		
MAXIMUM Humidity (%):	96	11th, 13th, 17th, 19th
MINIMUM Humidity (%):	28	8th @ 1121; 9th @ 0512
		
MAXIMUM Pressure (mb):	1028.0	8th @ 1659
MINIMUM Pressure (mb):	986.9	29th @ 1444
		
TOTAL   Htg Deg Days:	1054.7
AVERAGE Htg Deg Days:	36.4
MINIMUM Htg Deg Days:	25.3	20th
MAXIMUM Htg Deg Days:	60.2	8th
TOTAL Cool Deg Days:	0.0
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
		
TOTAL   Precip.:	5.53
AVERAGE Precip.:	0.2
DAYS of Precip.:	26	All but: 7th, 8th, 23rd
MAXIMUM Precip.:	0.67	12th
MAXIMUM Rain Rate:	0.20	13th @ 1549
Days of Rain: 23 (>.01 in) 18 (>.1 in) 0 (>1 in)
TOTAL Snowfall:		40.3
DAYS of Snowfall:	17	All but: 8th, 12th, 13th, 14th, 18th, 19th, 20th, 21st, 22nd, 23rd, 26th, 27th
		
AVERAGE High Wind:	16.7
MINIMUM High Wind:	6	23rd
MAXIMUM High Wind:	43	9th
WIND RUN (miles):	1192.14
		
DAYS Sun at any time:	11	3rd, 5th, 7th, 8th, 15th, 17th, 19th, 22nd, 23rd, 25th, 27th (Weak)
DAYS of Totally Clr:	1	8th
DAYS OF Cld or M Cld:	28	All but 8th
DAYS OF Rainbow:	0
DAYS OF Aurora:		0
DAYS OF Lightning:	0
DAYS OF Earthquake:	0



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 | TOP

February 2008 - Barometric Pressure & Temperature with Highs & Lows.

February 2008 - Dewpoint & Humidity.

February 2008 - Rainfall & High Rain Rate with Pressure & Humidity.

February 2008 - 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 | DATA | STATISTICS | GRAPHS | TOP

2/29/08: DATA

2/28/08: DATA

2/27/08: DATA

2/26/08: DATA | 0443: The NWS has Cancelled the Wind Advisory

2/25/08: DATA | Wind Advisory remains in effect from 9 PM Tuesday to 3 am AST Wednesday - See 2031 Below | A Snow Advisory issued at 12:51 AM was in effect until 5 AM - See 0442 Below

SUNDAY 2/24/08: DATA

2/23/08: DATA | Wind Direction Vane Frozen overnight and this morning until about 0940

2/22/08: DATA | Washington's Birthday

2/21/08: DATA

2/20/08: DATA

2/19/08: DATA

2/18/08: DATA | Presidents' Day - Federal, State, and Local Holiday, No School

2/17/08: DATA | NWS: Warm temperatures and steady rain to cause water problems through Thursday - See 0630 Below

2/16/08: DATA

2/15/08: DATA

2/14/08: DATA

2/13/08: DATA

2/12/08: DATA | Lincoln's Birthday | I've added a box in the left column for the Juneau Airport Winds System (JAWS) so you'll have almost instantaneous wind readings from throughout the Juneau Borough

2/11/08: DATA | NWS: Warming trend to cause water problems through Thursday - See 1030 Below

SUNDAY 2/10/08: DATA | 1151: Heavy Snow Warning expired at 6 PM AST today | Warming trend to cause water problems Tuesday through Thursday - See 1249 Below

2/09/08: DATA | 1736: Winter Storm Warning remains in effect until 12 PM AST Monday - See 1736 Below | Record Cold Temperatures Chill Southeast Alaska Fri., February 8 - See 2215 2/08

2/08/08: DATA | Record Cold Temperatures Chill Southeast Alaska Today - See 2215 Below | 1950: NWS: Winter Storm Warning remains in effect until 12 PM AST Monday - See 1950 Below and 0516 Below (though a Warning now)

2/07/08: DATA | 1451: Wind Advisory now in effect until Midnight | Winter storm possible over the weekend - See 1600 Below | Snowfall for 2/06 revised downwards from 1-3/4" to 1-1/4", Snowfall uncertain though because of drifting snow

2/06/08: DATA | Ash Wednesday | 1507: Wind Advisory now in effect until 6 PM AST Thurs. - See 1507 Below | Avalanche Control for Thane Road 10 AM - Noon | NWS: Winter Storm possible Fri. night through Sat. - See 1406 Below

2/05/08: DATA | Wind Advisory expired at 3 PM today | Avalanche Control for Thane Road Scheduled for 10 AM - Noon Wed. 2/06 | 0439: NWS Heavy Snow Warning Cancelled | Several Bald Eagles - mature and immature - are inhabiting the neighborhood today

2/04/08: DATA | 1746: Heavy Snow Warning remains in effect until 6 am AST Tuesday - See 1746 Below

SUNDAY 2/03/08: DATA | 1355: Heavy Snow Warning has been Cancelled - See 1355 Below

2/02/08: DATA | 1600: Heavy Snow Warning remains in effect from midnight tonight to 6 PM AST Sunday - See 1600 Below

2/01/08: DATA | 1556: Winter Storm Watch in effect from Saturday evening through late Saturday night - See 1556 Below | 1341: Snow Advisory has been Cancelled - See 1341 Below | NWS: Very low water content in snow today - See 0941 Below