961
CXUS51 KCAR 041400
CLMHUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE CARIBOU, ME
957 AM EDT SUN OCT 4 2009
...............................
..THE HOULTON ME CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2009
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 93 09/07/1945
LOW 20 09/29/1980
HIGHEST 79 09/03 MM MM 79 09/04
LOWEST 25 09/26 MM MM 24 09/23
AVG. MAXIMUM 67.2 66.0 1.2 66.6
AVG. MINIMUM 40.0 42.1 -2.1 43.2
MEAN 53.6 54.1 -0.5 54.9
DAYS MAX >= 90 0 MM MM 0
DAYS MAX <= 32 0 MM MM 0
DAYS MIN <= 32 6 MM MM 7
DAYS MIN <= 0 0 MM MM 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 1.54 -1.90
DAILY AVG. 0.05 0.11 -0.06 0.16
DAYS >= .01 9 MM MM 9
DAYS >= .10 5 MM MM 5
DAYS >= .50 0 MM MM 3
DAYS >= 1.00 0 MM MM 2
GREATEST
24 HR. TOTAL 0.44 09/23 TO 09/24
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS MM MM MM MM
SINCE 7/1 MM T MM MM
SNOWDEPTH AVG. MM MM MM MM
DAYS >= 1.0 0 MM MM 0
GREATEST
SNOW DEPTH MM MM MM
24 HR TOTAL MM MM
DEGREE_DAYS
HEATING TOTAL 336 332 4
.............................................................
WIND (MPH)
AVERAGE WIND SPEED 5.4
HIGHEST WIND SPEED/DIRECTION 24/360 DATE 09/25
HIGHEST GUST SPEED/DIRECTION 32/350 DATE 09/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 16
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 4
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 15 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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