Climatological Report (Monthly) Issued by NWS
000
CXUS55 KTFX 010802
CLMHVR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
202 AM MDT THU JUN 01 2023
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...THE HAVRE MT CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 98 05/21/1980
05/29/1936
05/27/1936
LOW 14 05/02/2005
05/02/1954
HIGHEST 87 05/16 73 14 84
LOWEST 38 05/18 35 3 22
AVG. MAXIMUM 74.3 67.5 6.8 68.2
AVG. MINIMUM 46.8 40.2 6.6 38.9
MEAN 60.6 53.9 6.7 53.5
DAYS MAX >= 90 0 0.6 -0.6 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 5.4 -5.4 5
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.09 1927
MINIMUM 0.13
TOTALS 2.51 1.86 0.65 0.41
DAYS >= .01 10 10.5 -0.5
DAYS >= .10 7 5.2 1.8
DAYS >= .50 1 0.9 0.1
DAYS >= 1.00 0 0.1 -0.1
GREATEST
24 HR. TOTAL 0.75 05/31 TO 05/31
SNOWFALL (INCHES)
RECORDS
TOTAL 33.4 1899
24 HR TOTAL 24.8
SNOW DEPTH 31 05/02/1899
TOTALS 0.0 0.4 -0.4 T
SINCE 7/1 65.9 41.0 24.9
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.3 -0.3
DAYS >= 1.0 0 0.1 -0.1
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 145 354 -209 350
SINCE 7/1 8606 8045 561 MM
COOLING TOTAL 16 8 8 2
SINCE 1/1 16 8 8 MM
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WIND (MPH)
AVERAGE WIND SPEED 9.0
HIGHEST WIND SPEED/DIRECTION 40/260 DATE 05/22
HIGHEST GUST SPEED/DIRECTION 53/260 DATE 05/22
SKY COVER
AVERAGE SKY COVER 0.36
AVERAGE RH (PERCENT) 59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 5
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 1
HAZE 10
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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