Climatological Report (Monthly) Issued by NWS Anchorage, AK
000
CXAK58 PAFC 011333
CLMANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
432 AM AKST SAT DEC 1 2012
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...THE ANCHORAGE AK CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1915 TO 2012
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 62 11/04/1920
LOW -21 11/17/1956
HIGHEST 33 MM MM 33
LOWEST 2 MM MM -8
AVG. MAXIMUM 22.6 27.8 -5.2 19.3
AVG. MINIMUM 12.7 16.6 -3.9 8.7
MEAN 17.7 22.2 -4.5 14.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 28 20.2 7.8 28
DAYS MIN <= 32 30 28.0 2.0 30
DAYS MIN <= 0 0 2.4 -2.4 6
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.87 2010
MINIMUM 0.03 2005
TOTALS 0.23 1.16 -0.93 2.32
DAILY AVG. 0.01 0.04 -0.03 0.08
DAYS >= .01 3 9.4 -6.4 16
DAYS >= .10 1 3.8 -2.8 8
DAYS >= .50 0 0.4 -0.4 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.10 11/09 TO 11/09 11/06 TO 11/06
11/06 TO 11/06
11/06 TO 11/06
STORM TOTAL MM MM
(MM/DD(HH)) MM 11/06(00) TO 11/06(00)
11/06(00) TO 11/06(00)6
11/06(00) TO 11/06(00)6
SNOWFALL (INCHES)
RECORDS
TOTAL 38.8 5
0
-26215
24 HR TOTAL 16.4 11/18/1964 TO 11/19/1964
SNOW DEPTH 29 11/30/1996
TOTALS 3.3 13.1 -9.8 32.4
SINCE 7/1 6.7 21.4 -14.7 35.8
SNOWDEPTH AVG. 1 6 -5 10
DAYS >= TRACE 5 8.1 -3.1 24
DAYS >= 1.0 2 4.1 -2.1 12
GREATEST
SNOW DEPTH 2 11/30 16 11/12
11/29
11/28
24 HR TOTAL 1.4 MM 11/06 TO 11/06
11/06 TO 11/06
11/06 TO 11/06
STORM TOTAL MM MM
(MM/DD(HH)) MM 11/06(00) TO 11/06(00)
11/06(00) TO 11/06(00)6
11/06(00) TO 11/06(00)6
DEGREE_DAYS
HEATING TOTAL 1412 1284 128 1522
SINCE 7/1 3455 3164 291 3383
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 2 -2 0
FREEZE DATES
RECORD
EARLIEST 08/14/1946
LATEST 06/08/1919
EARLIEST 11/01 09/23
LATEST 05/08
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WIND (MPH)
AVERAGE WIND SPEED 5.9
RESULTANT WIND SPEED/DIRECTION 5/009
HIGHEST WIND SPEED/DIRECTION 21/MM DATE MM
HIGHEST GUST SPEED/DIRECTION 29/MM DATE MM
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 0 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 6 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 4
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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