Climatological Report (Daily)
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838
CDUS45 KRIW 060727
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT MON APR 06 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR APRIL 5 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         66   3:58 PM  77    1991  54     12       50
  MINIMUM         30   5:40 AM  -3    1918  28      2       22
  AVERAGE         48                        41      7

PRECIPITATION (IN)
  YESTERDAY        0.00          1.60 1921   0.06  -0.06     0.00
  MONTH TO DATE    T                         0.29  -0.29     0.07
  SINCE MAR 1      1.03                      1.58  -0.55     3.10
  SINCE JAN 1      1.44                      2.79  -1.35     4.18

SNOWFALL (IN)
  YESTERDAY        0.0           2.6  1962   0.6   -0.6      0.0
  MONTH TO DATE    0.0                       2.9   -2.9      0.7
  SINCE MAR 1      8.3                      17.3   -9.0     30.0
  SINCE JUL 1     16.5                      69.5  -53.0     60.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        24     -7       29
  MONTH TO DATE  109                       120    -11      153
  SINCE MAR 1    644                      1019   -375      983
  SINCE JUL 1   4727                      6670  -1943     6012

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


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54           2:00 AM
 LOWEST     16           3:00 PM
 AVERAGE    35

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        75      1930
 MINIMUM TEMPERATURE (F)   29         1      1939


SUNRISE AND SUNSET
APRIL  6 2026.........SUNRISE   6:48 AM MDT   SUNSET   7:47 PM MDT
APRIL  7 2026.........SUNRISE   6:47 AM MDT   SUNSET   7:48 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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