MONTHLY CLIMATOLOGICAL SUMMARY for MAY 2013

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  38.1  41.9  11:45p  34.3   5:45a  26.9   0.0  0.78   1.9  22.0   8:45a  SSE  45.14 TRCE  0.0 Cd-LoCd/R/Rn-Sn/S-R Cd/Rn-VryLt:R-Drz-Mst LtWnd-Gsts
 2  43.5  45.2   6:10p  41.9  12:05a  21.5   0.0  0.45   1.9  14.0  12:30p  SSE  44.68  0.0  0.0 Cd/Shrs Cd/XtmLtSp-VryLtRn-Sp-R-FewLulls Cd Cd/SpToR
 3  44.4  47.6   3:15p  41.2   1:45a  20.6   0.0  0.55   1.6  16.0   7:55p  SSE  39.31  0.0  0.0 Cd/XtMLtSprToVryLtRn Cd Cd/FewSpr Cd/Rn-VryLtRn-Spr
 4  46.4  48.3   5:05p  44.9  11:40p  18.6   0.0  0.40   1.8  16.0  12:15a  SSE  42.23  0.0  0.0 Cd/VryLtRn-Drz-Rn Cd/VryLt:Rn-Drz-Sp Cd Cd/VarDrz-Rn
 5  46.2  49.6  11:10a  42.6  10:20p  18.8   0.0  0.01   1.1  16.0   2:00a  SSE  25.81  0.0  0.0 Cd-TrcRn Cd Cd-FewSpr Cd/VryLtSprToVryLt:Mist&Drz Cd
 6  43.6  50.2   1:55p  34.4  12:00m  21.4   0.0  0.02   1.4  10.0  12:20a  WSW  32.79  0.0  0.0 Cd-OccTnyBrks/RnShr Cd-OccBrks Cd/Sp Cd-varBrk/SpShr
 7  43.7  54.7   4:45p  32.7   5:05a  21.3   0.0  0.00   2.4  18.0   1:05p   NW  57.20  0.0  0.0 DecreasingClouds Clear Light&LightToBreezyWind
 8  46.3  60.2   2:35p  33.8   5:05a  18.7   0.0  0.00   0.8  11.0   2:35a    W  18.95  0.0  0.0 Clr PCd MCdw/VryThnToThnshCds Clr MClr PCd MClr PCd
 9  49.5  66.1   2:15p  34.7   5:10a  15.5   0.0  0.00   1.0  14.0   2:20p    W  24.46  0.0  0.0 PCd MCd/Cd VryThnToThnshCldsw/VarFilt-HvlyFiltBlue
10  51.2  65.6   1:35p  35.8   4:50a  13.8   0.0  0.00   0.4   8.0   7:20p    W   8.97  0.0  0.0 DecrCds Clr MClr VarPCd-Cdw/VryThn-ThnshCds Clr Cldy 
11  46.4  48.5   2:30p  43.5   4:30a  18.6   0.0  0.53   0.1   8.0   2:45p  SSE   1.44  0.0  0.0 Cd Cd/ExtmLt-VryLtSpr-VryLtRn Cd Cd/SprToHvyRn-Driz
12  47.4  54.7  12:35p  41.2   4:05a  17.6   0.0  0.17   0.4  13.0   1:50p  SSE   8.90  0.0  0.0 Cd Cd-Fog TnyBrks Cd-VarWk-WkndSun Cd/LtSpToR-Drz Cd
13  46.2  49.5   2:50p  44.3   5:25a  18.8   0.0  0.24   0.7  16.0  11:55a  SSE  17.33  0.0  0.0 Cd/Rn-Lt-VryLtR-Drz-XtmLtSp Cd Cd/SpToRn Cd Cd/SpToR
14  45.2  46.4   2:20p  44.5   6:50a  19.8   0.0  0.27   1.0  14.0   4:55a  SSE  22.47  0.0  0.0 Cld/OccVryLtRn Cld/Spr&VryLtSprwithRn&LtRnShwrs
15  46.4  51.9   4:25p  40.8  11:45p  18.6   0.0  0.08   1.0  13.0  12:20a  SSE  23.21  0.0  0.0 Cd/Shr Cd/VryLtSpr Cd-VarBrks/Spr-VryLtRnShr MCd Cd
16  47.3  55.3  11:45a  38.5   4:00a  17.7   0.0  0.04   0.4  11.0   1:15p  SSE  10.55  0.0  0.0 Cd PCd Brks MCd/Cd Cd MCd PCd Cd-OccBrks/SpShr Cd/Rn
17  47.2  50.2  11:30a  44.6   4:35a  17.8   0.0  0.18   0.3  11.0   4:40p  SSE   6.18  0.0  0.0 Cd/LtShrs Cd/Shrs:Spr&Rn Cd/VryLtSpToRn-Drz Cd Cd/Rn
18  45.5  49.2   2:50p  37.9  10:45p  19.5   0.0  0.39   1.3  15.0   4:50p  SSE  31.88  0.0  0.0 Cd/VryLtSprtoRn-Drz Cd-VarSun/Spr&RnShrs Brks Cd/MCd
19  39.1  44.9   8:25a  33.2  11:55p  25.9   0.0  0.14   0.6  13.0   2:40a  SSE  13.47  0.0  0.0 Cd-OccBrks Cd-OccBrks/TnyHailShr-Spr-Rn-LtRn-Drz MCd
20  43.0  54.1   1:30p  31.5   5:35a  22.0   0.0  0.00   2.0  18.0   2:00p   NW  47.96  0.0  0.0 DecrCds MClr/PCd Clr/MClr&Clr LtWind PCd/MClr Clr
21  50.7  63.4   5:30p  37.2   5:00a  14.3   0.0  0.00   2.5  21.0  12:55p    W  60.45  0.0  0.0 Clear FrequentLightWind
22  50.4  59.9   1:30p  39.2   4:55a  14.6   0.0  0.00   1.0  14.0   9:40p    W  24.61  0.0  0.0 Clr Clr-SomeCds PCd Cd-MCd Cd-Brks PCd-MCd Clr-FewCd
23  51.8  65.5   5:40p  37.2   3:55a  13.2   0.0  0.00   2.7  18.0   6:20a   NW  64.01  0.0  0.0 VarCdToPCdw/VryThnToThnshCd Lt-BrzyWind Clr IncrHiCd
24  52.3  60.1   5:40p  44.2   2:05a  12.7   0.0 TRACE   0.6  13.0   9:15a   NW  13.83  0.0  0.0 Cd-MCd Cd M/PCd Cd/MCd Cd Cd/VryLt:Spr-Rnw/Lulls Cd
25  51.4  60.7   6:20p  42.8   2:30a  13.6   0.0 TRACE   0.4  10.0   2:35p  ENE   9.42  0.0  0.0 Cd Ovcst Cd-Bright Cd/Sp-VryLtRn MCd&PCdw/ThnCds Clr
26  52.7  63.7   3:25p  40.3   4:05a  12.3   0.0  0.00   0.0   4.0   7:45a    E   0.88  0.0  0.0 Clr MClr IncrClds MCld PCld VarMClr/PCd Clr MClr MCd
27  57.4  70.8   5:15p  44.6   5:05a   8.4   0.8  0.00   0.5  13.0   3:40p   NW  12.43  0.0  0.0 MCd Cd Cd-Brks Cd-SltBrkn DecrCds Clr-OccTnyCds PCd
28  60.4  75.6   2:45p  46.5   3:45a   6.6   2.0  0.00   0.3  11.0   2:35p  WSW   5.90  0.0  0.0 Clr Clr-AFewClds MClr VarMClr/PCd
29  56.4  66.1   1:20p  49.2   4:35a   8.7   0.0  0.11   1.0  18.0   6:10p    E  24.95  0.0  0.0 PCd VarPCd-MCd MCd Cd MCd PCd Cd Cd/SpToRn Cd/Shr Cd
30  55.1  61.3   3:35p  48.6   4:05a   9.9   0.0  0.05   1.7  17.0  11:15a   NW  41.06  0.0  0.0 Cd/Shr Cd-Var:Brks&Sun Lt-Brzy Cd/MCd Cd Cd/Rn
31  49.3  51.6  12:05a  45.4  12:00m  15.7   0.0  0.91   0.2   9.0   4:35p  SSE   4.52  0.0  0.0 Cd-Fog/Lt-VryLt:Rn&Driz-LtMst LoCd/Drz-Rn Cd/LtRn-Rn
-----------------------------------------------------------------------------------------------------------------------------------------------------
    48.2  75.6    28    31.5    20   523.4   2.8  5.32   1.1  22.0     1    SSE 802.15 TRCE

(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 30 31| TOP 
AVERAGE Mean Temp:	48.2
AVERAGE High Temp:	55.9
MINIMUM High Temp:	41.9	1st
MAXIMUM High Temp:	75.6	28th
AVERAGE Low Temp:	40.4
MINIMUM Low Temp:	31.5	20th
MAXIMUM Low Temp:	49.2	29th
		
MAX >= 90.0:		0
MAX >= 80.0:		0
MAX >= 70.0:		0
MAX <= 32.0:		0
MIN <= 32.0:		1	20th
MIN <=  0.0:		0
		
MAXIMUM Humidity (%):	96	11th, 12th, 13th
MINIMUM Humidity (%):	18	21st @ 1509
		
MAXIMUM Pressure (mb):	1033.3	20th @ 0344
MINIMUM Pressure (mb):	998.6	28th @ 1929
		
TOTAL   Htg Deg Days:	523.4
AVERAGE Htg Deg Days:	16.9
MINIMUM Htg Deg Days:	6.6	28th
MAXIMUM Htg Deg Days:	26.9	1st
TOTAL Cool Deg Days:	2.8
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
		
TOTAL   Precip.:	5.32
AVERAGE Precip.:	0.27
DAYS of Precip.:	20	All but: 7th, 8th, 9th, 10th, 20th, 21st, 22nd, 23rd, 26th, 27th, 28th
MAXIMUM Precip.:	0.91	31st
MAXIMUM Rain Rate:	0.35	11th @ 1809
Days of Rain: 17 (>.01 in) 13 (>.1 in) 0 (>1 in)
TOTAL Snowfall:		TRACE
DAYS of Snowfall:	1	1st
		
AVERAGE High Wind:	13.7
MINIMUM High Wind:	4	26th
MAXIMUM High Wind:	22	1st
WIND RUN (miles):	784.99
		
DAYS Sun at any time:	20	2nd (Weakened - Somewhat Weakened), 6th, 7th, 8th, 9th, 10th, 15th, 16th, 18th, 19th, 20th, 21st, 22nd, 23rd, 25th, 
                                26th, 27th, 28th, 29th, 30th
DAYS Extrm. Weak to Weakened Sun:	2	12th, 24th
DAYS Clear all day:	2	7th, 21st
DAYS OF Cld or M Cld:	27	All but: 7th, 20th, 21st, 28th
DAYS OF Rainbow:	1	19th @ 1822: Faint to NE
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 30 31 | TOP

May 2013 - Barometric Pressure & Temperature with Highs & Lows.

May 2013 - Dewpoint & Humidity.

May 2013 - Rainfall & High Rain Rate with Pressure & Humidity.

May 2013 - 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

Fri. 5/31/13: DATA | : NWS: Record Rainfall across the northern Panhandle for today, Friday, May 31st - See Below

Thur. 5/30/13: DATA | Memorial Day (Traditional)

Wed. 5/29/13: DATA

Tue. 5/28/13: DATA

Mon. 5/27/13: DATA | Memorial Day (Observed) - Federal, State, & Local Holiday: Observances at Evergreen Cemetery and Alaskan Memorial Park on Riverside Drive at 11 O'clock AM

SUNDAY 5/26/13: DATA | High School Graduation Ceremonies: Yaakoosgé Daakahídi Alternative High School, 1 PM at Centennial Hall; Thunder Mountain High School at 4 PM; Juneau-Douglas High School at 7 PM

Sat. 5/25/13: DATA

Fri. 5/24/13: DATA | Last Day of School

Thur. 5/23/13: DATA | 1145: First Orange-Crowned Warbler of 2013 Seen

Wed. 5/22/13: DATA | Sorry, no Weekly Picture again this week

Tue. 5/21/13: DATA | Baccalaureate for all graduating High School Seniors - Thunder Mountain High School - 7:00 PM this evening | 0410: NWS: Freeze Warning is cancelled - See 0410 Below

Mon. 5/20/13: DATA | 1345: NWS Freeze Warning in effect from 11 PM this evening to 7 AM ADT Tuesday - See 1345 Below | Frost Advisory will expire at 7 AM ADT this morning. - See 0701 Below | NWS: Record Snowfall on Sunday, May 19th and Record Low Temperatures on Monday May 20th morning - See 1212 Below

SUNDAY 5/19/13: DATA | Day of Pentecost | NWS: Record Snowfall on Sunday, May 19th and Record Low Temperatures on Monday May 20th morning - See 1212 5/20 Above | 1421: NWS: A Frost Advisory is in effect from 1 am to 7 am ADT Monday - See 1421 Below | Juneau Maritime Festival: 11 AM to 5 PM at Marine Park and Plaza | 0730: Noticed a Dusting of Snow is visible on the top of Mt. Juneau and of Mt. Roberts, and in the inner Gold Creek valley

Sat. 5/18/13: DATA | NWS: Unusual late season frost - See 1601 Below, See also 0500 Below

Fri. 5/17/13: DATA

Thur. 5/16/13: DATA

Wed. 5/15/13: DATA | NWS: The Urban and Small Stream Flood Advisory will expire at 5:00 AM ADT for the Juneau vicinity including Montana Creek - See 0453 Below, See 0049 Below | No Weekly Picture this Week

Tue. 5/14/13: DATA

Mon. 5/13/13: DATA

SUNDAY 5/12/13: DATA | Mother's Day

Sat. 5/11/13: DATA

Fri. 5/10/13: DATA

Thur. 5/09/13: DATA | Ascension Day

Wed. 5/08/13: DATA | 68th Anniversary of V-E Day | 1815: First Wilson's Warbler of 2013 seen

Tue. 5/07/13: DATA

Mon. 5/06/13: DATA

SUNDAY 5/05/13: DATA

Sat. 5/04/13: DATA | 1732: The Small Stream Flood Advisory for Rain and Melting Snow has been cancelled for Montana Creek and Jordan Creek - See 1732 Below, also see 1545 Below, 1320 Below, and 1015 Below | 0421: NWS: Very wet conditions continue through Saturday for the north and east Gulf coast and central SE Alaska - See 0421 Below | Gold Creek is running muddy as of 0712

Fri. 5/03/13: DATA | NWS: Very wet through Saturday for the north and east Gulf coast and central SE Alaska - See 1443 Below | NWS Summary of April 2013 Weather at the Juneau International Airport - See Below

Thur. 5/02/13: DATA | NWS Hydrologic Statement for Heavy Rain - See 1528 Below | 1945: First Golden-Crowned Sparrows of 2013 seen in the willow by the deck | NWS: Record Rainfall across the Panhandle on Wednesday, May 1st - See 1100 Below | 0655: Now Available: The April 2013 Monthly Report, and the updated Weather Database | First Cruise Ship of the 2013 Visitor Season - The Carnival Miracle arrived at the South Franklin Dock by 0647 | 62nd Annual National Day of Prayer

Wed. 5/01/13: DATA | 17th Annual Spring King Salmon Derby begins today and runs through May 31 | NWS: Record Rainfall across the Panhandle for today, Wednesday, May 1st - See 1100 5/02 Above