Climatological Report (Daily)
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308
CDUS45 KTFX 190733
CLIHVR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT SAT SEP 19 2026

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

...THE HAVRE MT CLIMATE SUMMARY FOR SEPTEMBER 18 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    347 PM  94    1981  72      6       77
  MINIMUM         45    614 AM  23    1991  42      3       45
  AVERAGE         62                        57      5       61

PRECIPITATION (IN)
  YESTERDAY        0.00          1.52 2024   0.04  -0.04     0.00
  MONTH TO DATE    0.98                      0.64   0.34     0.07
  SINCE OCT 1     11.50                     11.40   0.10    12.40
  SINCE JAN 1      8.08                      9.76  -1.68    11.43

SNOWFALL (IN)
  YESTERDAY        0.0           0.7  1957   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        3                         8     -5        4
  MONTH TO DATE   95                       110    -15       50
  SINCE SEP 1     95                       110    -15       50
  SINCE JUL 1    124                       185    -61       80

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    9                        20    -11       19
  SINCE SEP 1      9                        20    -11       19
  SINCE JAN 1    477                       400     77      302
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     5.7


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     29           500 PM
 AVERAGE    65

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


THE HAVRE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        96      2009
 MINIMUM TEMPERATURE (F)   42        24      1991


SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE   702 AM MDT   SUNSET   723 PM MDT
SEPTEMBER 20 2026.....SUNRISE   703 AM MDT   SUNSET   721 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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