Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS45 KTFX 231133
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
431 AM MST MON JAN 23 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         30    326 PM  55    1919  34     -4       39
  MINIMUM          6    935 AM -29    1962  14     -8       24
  AVERAGE         18                        24     -6       32

PRECIPITATION (IN)
  YESTERDAY        0.02          0.37 1989   0.01   0.01     0.00
  MONTH TO DATE    0.46                      0.26   0.20     0.28
  SINCE OCT 1      3.44                      1.83   1.61     1.98
  SINCE JAN 1      0.46                      0.26   0.20     0.28

SNOWFALL (IN)
  YESTERDAY        T             4.9  1989   0.2   -0.2      0.0
  MONTH TO DATE    7.8                       4.4    3.4      3.1
  SINCE DEC 1     31.6                      11.7   19.9     10.7
  SINCE JUL 1     32.9                      20.5   12.4     14.2
  SNOW DEPTH       6

DEGREE DAYS
 HEATING
  YESTERDAY       47                        41      6       33
  MONTH TO DATE 1272                       934    338      970
  SINCE DEC 1   2814                      2273    541     2236
  SINCE JUL 1   4289                      4155    134     3865

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


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     1.1


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     68           300 PM
 AVERAGE    80

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        56      1931
 MINIMUM TEMPERATURE (F)   14       -35      1969


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   801 AM MST   SUNSET   519 PM MST
JANUARY 24 2017.......SUNRISE   800 AM MST   SUNSET   521 PM MST


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




$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.