Climatological Report (Daily)
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912
CDUS45 KTFX 130734
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT SUN JUL 13 2025

...................................

...THE HELENA MT CLIMATE SUMMARY FOR JULY 12 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    506 PM 105    2002  86      5       93
  MINIMUM         52    429 AM  38    1880  55     -3       61
  AVERAGE         72                        70      2       77

PRECIPITATION (IN)
  YESTERDAY        0.00          0.74 1891   0.03  -0.03     0.00
  MONTH TO DATE    0.19                      0.43  -0.24     0.20
  SINCE OCT 1      8.43                      8.77  -0.34     8.56
  SINCE JAN 1      7.67                      6.94   0.73     7.04

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1995   0.0    0.0      0.0
                                      1999
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    2                        18    -16        2
  SINCE JUN 1    113                       162    -49       88
  SINCE JUL 1      2                        18    -16        2

 COOLING
  YESTERDAY        7                         6      1       12
  MONTH TO DATE   82                        58     24       62
  SINCE JUN 1    133                       103     30      135
  SINCE JAN 1    158                       110     48      135
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57           600 AM
 LOWEST     14           500 PM
 AVERAGE    36

..........................................................


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       104      2002
 MINIMUM TEMPERATURE (F)   55        42      1912
                                             1965


SUNRISE AND SUNSET
JULY 13 2025..........SUNRISE   548 AM MDT   SUNSET   919 PM MDT
JULY 14 2025..........SUNRISE   549 AM MDT   SUNSET   918 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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