Climatological Report (Daily)
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277
CDUS45 KRIW 200045
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU MAR 19 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR MARCH 19 2026...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80R  3:16 PM  71    1910  50     30       37
  MINIMUM         46   6:43 AM -16    1906  25     21       16
  AVERAGE         63                        38     25       27

PRECIPITATION (IN)
  TODAY            0.00          0.56 2006   0.05  -0.05     0.00
  MONTH TO DATE    1.03                      0.64   0.39     2.27
  SINCE MAR 1      1.03                      0.64   0.39     2.27
  SINCE JAN 1      1.44                      1.85  -0.41     3.35

SNOWFALL (IN)
  TODAY           MM                         0.5   MM        0.0
  MONTH TO DATE    8.3                       7.9    0.4     25.5
  SINCE MAR 1      8.3                       7.9    0.4     25.5
  SINCE JUL 1     16.5                      60.1  -43.6     55.8
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            2                        28    -26       38
  MONTH TO DATE  414                       589   -175      574
  SINCE MAR 1    414                       589   -175      574
  SINCE JUL 1   4497                      6240  -1743     5603

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


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    30
 LOWEST      8
 AVERAGE    19

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


THE LANDER WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        72      1997
 MINIMUM TEMPERATURE (F)   25       -13      1903


SUNRISE AND SUNSET
MARCH 19 2026.........SUNRISE   7:20 AM MDT   SUNSET   7:26 PM MDT
MARCH 20 2026.........SUNRISE   7:18 AM MDT   SUNSET   7:27 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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