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 172230
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT THU AUG 17 2017


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 17 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         82    259 PM  98    1906  81      1       87
  MINIMUM         48    439 AM  31    1910  50     -2       53
  AVERAGE         65                        65      0       70

PRECIPITATION (IN)
  TODAY            0.00          0.88 1990   0.05  -0.05     0.00
  MONTH TO DATE    0.23                      0.96  -0.73     0.80
  SINCE OCT 1     12.37                     14.73  -2.36    14.74
  SINCE JAN 1      7.97                     12.23  -4.26    12.66

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE   32                        30      2        8
  SINCE JUN 1    200                       330   -130      143
  SINCE JUL 1     32                       103    -71       53

 COOLING
  TODAY            0                         3     -3        5
  MONTH TO DATE   15                        61    -46       45
  SINCE JUN 1    284                       169    115      206
  SINCE JAN 1    285                       171    114      206
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    48
 LOWEST     18
 AVERAGE    33

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        97      1964
 MINIMUM TEMPERATURE (F)   50        33      1902


SUNRISE AND SUNSET
AUGUST 17 2017........SUNRISE   618 AM MDT   SUNSET   825 PM MDT
AUGUST 18 2017........SUNRISE   619 AM MDT   SUNSET   823 PM MDT


-  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.