RICHLAND s, m

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(297420)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 194707
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1914 ----- z ----- z 78.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.00
1915 ----- z ----- z ----- z ----- z ----- z 101.00 ----- z ----- z 95.00 ----- z ----- z 70.00 a 101.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z 85.00 99.00 i 96.00 99.00 99.00 89.00 ----- z ----- z ----- z 99.00
1924 67.00 73.00 79.00 93.00 91.00 107.00 101.00 100.00 91.00 90.00 ----- z 73.00 107.00
1925 ----- z ----- z ----- z 93.00 93.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z 93.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z 98.00 ----- z ----- z ----- z ----- z ----- z 98.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 98.00 b 99.00 90.00 88.00 68.00 99.00
1928 ----- z ----- z ----- z ----- z ----- z 103.00 104.00 99.00 93.00 94.00 71.00 70.00 104.00
1929 ----- z ----- z ----- z 84.00 ----- z ----- z 99.00 ----- z 101.00 ----- z ----- z 82.00 101.00
1930 73.00 79.00 79.00 91.00 j 94.00 ----- z 109.00 j ----- z 101.00 93.00 75.00 64.00 109.00
1931 68.00 72.00 81.00 82.00 96.00 104.00 99.00 ----- z ----- z 91.00 ----- z 69.00 104.00
1932 ----- z 78.00 ----- z 88.00 89.00 98.00 102.00 101.00 94.00 86.00 77.00 71.00 102.00
1933 66.00 83.00 82.00 a 83.00 97.00 106.00 106.00 98.00 94.00 a 91.00 86.00 74.00 106.00
1934 69.00 71.00 83.00 91.00 100.00 104.00 104.00 104.00 96.00 91.00 88.00 76.00 104.00
1935 77.00 77.00 80.00 89.00 91.00 103.00 99.00 b 99.00 b 89.00 90.00 82.00 70.00 103.00
1936 70.00 76.00 78.00 89.00 94.00 101.00 102.00 b 102.00 98.00 85.00 73.00 65.00 102.00
1937 63.00 72.00 l 74.00 92.00 95.00 96.00 101.00 100.00 98.00 86.00 78.00 74.00 101.00
1938 69.00 75.00 b 83.00 86.00 97.00 98.00 97.00 98.00 c 88.00 c ----- z ----- z 70.00 b 98.00
1939 65.00 b 63.00 d 75.00 o 85.00 c 96.00 b 104.00 b 95.00 j 94.00 a 100.00 h 87.00 o 78.00 82.00 b 104.00
1940 70.00 79.00 b 87.00 89.00 b 94.00 100.00 106.00 98.00 97.00 88.00 76.00 74.00 106.00
1941 64.00 72.00 78.00 82.00 92.00 93.00 95.00 94.00 92.00 c ----- z ----- z ----- z 95.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 68.42 74.83 80.17 87.40 94.21 100.93 100.80 98.86 94.69 89.58 79.27 72.00 104.20
S.D. 3.92 5.15 3.33 3.85 2.91 4.04 3.23 2.68 4.17 2.81 5.92 5.06 1.79
SKEW 0.68 -0.72 0.26 0.05 0.11 -0.37 0.12 -0.22 -0.07 -0.25 0.36 0.59 0.00
MAX 77.00 83.00 87.00 93.00 100.00 107.00 106.00 104.00 101.00 94.00 88.00 82.00 106.00
MIN 63.00 63.00 74.00 82.00 89.00 93.00 95.00 94.00 88.00 85.00 71.00 64.00 102.00
NO YRS 12 12 12 15 14 15 15 14 16 12 11 16 5