Climatological Report (Daily)
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CDUS45 KTFX 220738
CLIGTF

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
138 AM MDT WED JUL 22 2026

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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85    426 PM 103    1931  87     -2       67
  MINIMUM         50    503 AM  38    2019  53     -3       56
  AVERAGE         68                        70     -2       62

PRECIPITATION (IN)
  YESTERDAY        T             0.61 1907   0.03  -0.03     0.13
  MONTH TO DATE    0.27                      0.91  -0.64     1.71
  SINCE OCT 1     14.36                     11.89   2.47    10.48
  SINCE JAN 1     12.52                      9.61   2.91     9.40

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.3   -0.3      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        3
  MONTH TO DATE   10                        42    -32       29
  SINCE JUN 1    238                       235      3      172
  SINCE JUL 1     10                        42    -32       29

 COOLING
  YESTERDAY        3                         5     -2        0
  MONTH TO DATE  121                        79     42      100
  SINCE JUN 1    126                       103     23      131
  SINCE JAN 1    146                       106     40      145
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           500 AM
 LOWEST     36           500 PM
 AVERAGE    59

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       102      1936
                                             1960
 MINIMUM TEMPERATURE (F)   53        43      1914
                                             1990


SUNRISE AND SUNSET
JULY 22 2026..........SUNRISE   551 AM MDT   SUNSET   912 PM MDT
JULY 23 2026..........SUNRISE   553 AM MDT   SUNSET   911 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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