Climatological Report (Monthly) Issued by NWS
000
CXUS55 KTFX 011327
CLMHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
727 AM MDT TUE AUG 01 2023
...................................
...THE HELENA MT CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 105 07/12/2002
LOW 36 07/04/1971
07/07/1952
07/01/1898
HIGHEST 103 07/22 85 18 101 07/30
07/31
LOWEST 47 07/05 51 -4 51 07/01
07/25
AVG. MAXIMUM 88.8 86.1 2.7 89.9
AVG. MINIMUM 57.1 55.1 2.0 57.3
MEAN 73.0 70.6 2.4 73.6
DAYS MAX >= 90 13 12.2 0.8 20
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.70 1993
MINIMUM 0.01
TOTALS 0.66 1.06 -0.40 1.62
DAYS >= .01 7 7.5 -0.5
DAYS >= .10 2 3.2 -1.2
DAYS >= .50 0 0.4 -0.4
DAYS >= 1.00 0 0.1 -0.1
GREATEST
24 HR. TOTAL 0.34 07/06 TO 07/06
SNOWFALL (INCHES)
RECORDS
TOTAL MM 5
24 HR TOTAL MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 3 23 -20 1
SINCE 7/1 3 21 -18 MM
COOLING TOTAL 257 197 60 273
SINCE 1/1 318 249 69 MM
................................................................
WIND (MPH)
AVERAGE WIND SPEED 6.3
HIGHEST WIND SPEED/DIRECTION 40/270 DATE 07/10
HIGHEST GUST SPEED/DIRECTION 56/280 DATE 07/10
SKY COVER
AVERAGE SKY COVER 0.09
AVERAGE RH (PERCENT) 43
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 2
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 0 FOG W/VIS <= 1/4 MILE 0
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$