Climatological Report (Daily)
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CDUS45 KRIW 100734
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT TUE MAR 10 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR MARCH 9 2026...

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)
 YESTERDAY
  MAXIMUM         64   2:41 PM  72    1989  46     18       39
  MINIMUM         38  11:59 PM  -8    1912  21     17       14
  AVERAGE         51                        34     17

PRECIPITATION (IN)
  YESTERDAY        0.00          0.79 1909   0.03  -0.03     0.00
                                      1968
  MONTH TO DATE    0.51                      0.25   0.26     1.61
  SINCE MAR 1      0.51                      0.25   0.26     1.61
  SINCE JAN 1      0.92                      1.46  -0.54     2.69

SNOWFALL (IN)
  YESTERDAY        0.0          11.8  1958   0.4   -0.4      0.0
  MONTH TO DATE    2.1                       3.4   -1.3     16.7
  SINCE MAR 1      2.1                       3.4   -1.3     16.7
  SINCE JUL 1     10.3                      55.6  -45.3     47.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       14                        31    -17       38
  MONTH TO DATE  190                       298   -108      296
  SINCE MAR 1    190                       298   -108      296
  SINCE JUL 1   4273                      5949  -1676     5325

 COOLING
  YESTERDAY        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    36   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    55   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    44          11:00 PM
 LOWEST     16           4:00 PM
 AVERAGE    30

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        72      1989
 MINIMUM TEMPERATURE (F)   22       -15      2022


SUNRISE AND SUNSET
MARCH 10 2026.........SUNRISE   7:35 AM MDT   SUNSET   7:16 PM MDT
MARCH 11 2026.........SUNRISE   7:34 AM MDT   SUNSET   7:17 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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