CXAK57 PANT 042119
CLMANN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANNETTE, AK
119 PM AKDT SAT MAY 4 2013
...................................
...THE ANNETTE WSO AP CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR\'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 82 4/29/1976
LOW 21 4/03/1954
HIGHEST 58 4/23 64 -6 62 4/09
LOWEST 30 30 0 30 4/06
AVG. MAXIMUM 49.7 50.2 -0.5 51.4
AVG. MINIMUM 36.5 38.3 -1.8 38.1
MEAN 43.1 44.2 -1.1 44.7
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MAX >= 80 0 0.0 0.0 0
DAYS MAX >= 70 0 0.4 -0.4 0
DAYS MIN <= 32 5 3.1 1.9 6
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 21.35 1949
MINIMUM 1.23 1948
TOTALS 6.56 6.77 -0.21 4.52
DAILY AVG. 0.22 0.22 0.00 0.15
DAYS >= .01 16 18.8 -2.8 19
DAYS >= .10 11 12.7 -1.7 13
DAYS >= .50 6 4.8 1.2 3
DAYS >= 1.0 3 1.6 1.4 0
GREATEST
24 HR TOTAL 1.06 4/12 0.93 4/02
SNOWFALL (INCHES)
RECORDS
TOTAL 22.2 1971
24 HR TOTAL 14.0 4-01-1971
SNOW DEPTH 4 4-02-1996
TOTALS 0.0 1.4 -1.4 0.8
SINCE 7/1 12.8 33.2 -20.4 50.4
SNOWDEPTH AVG. 0 0 0 0
DAYS >= TRACE 1 3.4 -2.4 1
DAYS >= 1.0 0 0.5 -0.5 0
DAYS >= 6.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 MM 0 MM
24 HR TOTAL T 4/12 0.8 4/01
DEGREE_DAYS
HEATING TOTAL 650 623 27 600
SINCE 7/1 5988 5945 43 6336
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
................................................................
WIND (MPH)
AVERAGE WIND SPEED 6.4
HIGHEST WIND SPEED/DIRECTION 38/140 DATE 04/9
HIGHEST GUST SPEED/DIRECTION 63/140 DATE 04/9
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER MM
NUMBER OF DAYS FAIR MM
NUMBER OF DAYS PC MM
NUMBER OF DAYS CLOUDY MM
AVERAGE RH (PERCENT) MM
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 ICE PELLETS 0
RAIN 19 GLAZE 0
DRIZZLE 0 HAIL 0
SNOW 0 HAZE 0
FOG 17 FOG W/VIS <= 1/4 MILE 0
BLOWING SNOW 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...A FAIRLY AVERAGE APRIL FOR ANNETTE ISLAND, ALASKA...
THE AVERAGE HIGH TEMPERATURE FOR ANNETTE IS 44.2 DEGREES.
THIS APRIL ANNETTE WAS ALMOST THERE WITH AN AVERAGE HIGH
TEMPERATURE OF 43.1 DEGREES. THE WARMEST DAYS WERE THE
15TH AND THE 23RD WITH A HIGH TEMPERATURE ON BOTH DAYS
OF 58 DEGREES.
THE AVERAGE PRECIPITATION FOR ANNETTE IS 6.77 INCHES.
ANNETTE RECEIVED JUST A FRACTION UNDER THAT WITH 6.56
INCHES. THERE WAS ONLY ONE DAY IN APRIL THAT ANNETTE
REPORTED SNOW. A TRACE OF SNOW WAS RECORDED ON THE
12TH.
THERE WERE QUITE A FEW WINDY DAYS HERE IN PARADISE.
THE SINGLE HIGHEST GUST OF 63 MILES PER HOUR WAS
RECORDED ON THE 9TH.
KETCHIKAN ON THE OTHER HAND WAS A BIT DRYER THAN NORMAL.
THEIR TOTAL PRECIPITATION WAS 1.85 INCHES BELOW NORMAL.
THE NORMAL AMOUNT OF PRECIPITATION FOR KETCHIKAN IN APRIL
IS 9.38 INCHES. THEY RECORDED 7.53 INCHES.
$$
PJ MAY 13
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