Climatological Report (Daily)
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CDUS45 KTFX 080734
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT WED MAY 08 2024

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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 7 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    115 PM  86    1987  64    -16       60
                                      1992
  MINIMUM         40   1159 PM  22    1885  39      1       42
  AVERAGE         44                        51     -7       51

PRECIPITATION (IN)
  YESTERDAY        0.03          0.51 1948   0.04  -0.01     0.03
  MONTH TO DATE    0.03                      0.27  -0.24     0.45
  SINCE OCT 1      5.75                      4.45   1.30     6.77
  SINCE JAN 1      4.23                      2.62   1.61     3.36

SNOWFALL (IN)
  YESTERDAY        0.0           4.3  1938   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      9.7                       7.6    2.1     21.6
  SINCE JUL 1     57.4                      37.2   20.2     48.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        14      7       14
  MONTH TO DATE  128                       104     24       32
  SINCE MAR 1   1489                      1616   -127     1745
  SINCE JUL 1   6539                      7110   -571     7330

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1      0                         0      0        1
  SINCE JAN 1      0                         0      0        1
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    20.4


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67          1100 PM
 LOWEST     37           900 AM
 AVERAGE    52

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        85      1987
 MINIMUM TEMPERATURE (F)   39        23      1997


SUNRISE AND SUNSET
MAY  8 2024...........SUNRISE   602 AM MDT   SUNSET   848 PM MDT
MAY  9 2024...........SUNRISE   601 AM MDT   SUNSET   849 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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