RICHMOND, UTAH

Monthly Total Growing Degree Days

(427271)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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.
Months with 5 missing days or less use mean for missing day(s)
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
1928 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1929 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1930 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1931 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1932 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1933 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1934 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1935 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1936 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1937 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1938 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1939 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1940 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1941 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1942 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1943 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1944 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1945 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1946 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1947 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 737.50 g 709.66 a 201.00 137.00 1.50 1049.16
1950 5.00 23.50 38.50 184.66 a 334.00 616.00 889.50 862.50 604.50 404.00 68.50 0.50 4031.16
1951 0.00 8.00 12.50 197.50 462.50 536.00 918.50 818.00 578.00 227.50 19.50 0.50 3778.50
1952 0.00 0.00 0.00 221.50 466.50 668.50 881.50 936.00 696.00 397.00 3.50 0.00 4270.50
1953 10.00 18.50 73.50 165.50 272.50 620.00 1009.00 951.00 713.50 336.50 144.00 0.00 4314.00
1954 0.00 9.00 34.00 295.00 516.00 619.00 1034.00 888.00 674.48 a 295.00 105.50 0.00 4469.98
1955 0.00 0.00 5.50 126.11 c 438.00 637.50 919.00 1008.50 630.50 338.50 25.00 18.50 4147.11
1956 0.00 b 0.00 78.50 199.50 523.00 694.50 941.50 864.00 681.00 303.00 26.00 0.00 4311.00
1957 0.00 22.00 70.50 170.00 475.00 725.50 996.50 1004.50 649.00 286.00 1.00 6.00 4406.00
1958 0.00 32.50 30.00 148.50 657.00 767.50 944.00 1076.00 686.00 429.50 69.50 9.00 4849.50
1959 1.00 0.50 41.50 272.50 366.00 791.00 1009.00 946.00 575.50 294.00 55.50 0.00 4352.50
1960 0.00 0.00 99.50 250.00 456.00 756.00 1112.50 886.00 736.00 283.00 54.00 0.00 4633.00
1961 0.00 12.50 42.50 183.00 497.55 a 864.50 1080.00 1033.00 458.00 255.50 3.00 0.50 4430.05
1962 0.00 13.50 24.50 302.50 440.72 a 673.97 a 936.00 887.00 674.00 392.00 74.50 0.00 4418.68
1963 0.00 57.00 66.00 115.50 527.50 586.03 a 960.00 979.50 709.50 414.50 46.00 0.00 4461.53
1964 0.00 0.00 0.00 154.50 458.28 a 592.50 997.50 864.00 570.00 b 351.00 40.50 23.50 4051.78
1965 3.50 3.00 g 20.00 222.00 365.00 618.00 885.50 797.00 370.00 320.00 88.00 0.00 3689.00
1966 0.00 0.00 72.00 208.50 566.00 686.00 1047.50 928.00 662.00 260.00 98.00 5.50 4533.50
1967 2.00 6.00 88.00 108.00 432.50 599.50 981.50 1018.00 688.50 333.50 109.00 0.00 4366.50
1968 0.00 5.00 85.50 119.50 439.00 628.50 935.50 684.00 422.00 218.50 24.50 0.00 3562.00
1969 8.00 0.00 30.50 207.00 623.62 a 626.00 915.50 1009.50 750.50 123.50 34.00 6.00 4334.12
1970 20.50 6.00 13.50 86.00 418.50 717.50 937.50 1003.50 461.50 167.00 23.00 0.50 3855.00
1971 2.00 2.50 41.00 160.00 428.00 658.00 965.50 989.93 a 438.00 181.00 14.50 2.00 3882.43
1972 0.00 20.00 141.00 144.50 467.50 763.50 923.00 934.50 519.50 303.00 8.00 0.00 a 4224.50
1973 0.00 0.00 0.52 a 97.50 460.00 699.31 a 912.50 917.60 a 472.50 268.00 69.00 3.00 3899.93
1974 3.00 0.00 79.00 140.00 408.50 788.00 1008.00 857.00 633.00 313.50 13.50 1.00 4244.50
1975 1.00 0.00 23.50 57.50 277.00 554.50 1036.00 828.50 597.50 266.00 30.00 3.00 3674.50
1976 0.00 1.50 0.00 140.00 532.00 643.00 998.50 845.00 676.50 235.50 70.00 0.00 4142.00
1977 0.00 2.50 20.00 321.00 348.50 855.50 1011.50 944.00 609.00 314.00 60.00 15.50 4501.50
1978 0.00 10.00 138.00 175.00 357.50 527.00 f 980.50 870.50 556.00 326.00 20.50 0.00 3434.00
1979 0.00 0.00 20.50 208.50 465.50 734.50 982.50 935.50 783.00 378.00 5.00 0.00 4513.00
1980 1.00 16.50 10.00 263.50 398.50 659.50 985.50 873.50 665.50 280.50 91.00 18.00 4263.00
1981 0.00 11.50 34.50 282.00 408.00 723.50 994.50 1020.00 730.00 228.50 86.00 17.50 4536.00
1982 0.00 5.70 a 46.50 130.00 384.00 671.50 930.50 1025.50 585.50 164.00 18.50 2.07 a 3963.77
1983 1.50 2.50 66.50 97.00 348.50 646.00 915.50 984.00 622.00 308.50 70.50 0.00 4062.50
1984 0.00 a 0.00 7.50 104.50 489.50 597.50 968.00 970.50 565.50 190.50 16.50 0.00 3910.00
1985 0.00 0.00 4.00 290.50 549.50 756.00 1048.50 919.00 505.50 229.50 31.00 0.00 4333.50
1986 0.00 50.50 173.50 180.50 427.00 862.00 909.50 1011.00 472.50 250.00 28.50 0.50 4365.50
1987 1.50 0.00 61.50 387.00 570.00 785.50 913.00 891.00 684.00 350.00 45.50 19.50 4708.50
1988 0.00 5.50 50.50 301.50 473.00 909.50 1117.50 995.00 612.00 536.50 60.50 0.00 5061.50
1989 0.00 2.50 68.00 308.50 463.50 705.50 1082.50 922.50 665.00 328.50 46.50 0.00 4593.00
1990 1.50 2.50 102.50 329.50 396.00 722.00 1028.00 986.00 848.50 301.50 38.00 0.00 4756.00
1991 0.00 0.50 33.50 131.00 356.50 695.50 1010.50 1014.00 619.50 0.00 z 34.50 0.00 3895.50
1992 0.00 15.00 163.50 382.50 607.50 780.50 899.50 995.00 624.00 393.50 6.00 0.00 4867.00
1993 0.00 0.00 102.00 159.50 569.00 587.50 723.00 834.50 594.50 284.00 2.50 2.00 3858.50
1994 0.00 5.50 113.00 292.50 613.50 840.50 1057.00 1076.00 754.00 265.00 19.50 2.00 5038.50
1995 2.50 36.00 94.00 183.00 360.50 613.00 926.50 972.00 703.00 262.00 131.50 35.50 4319.50
1996 0.00 5.50 76.00 208.00 450.00 785.50 1034.00 982.00 610.00 348.00 61.00 18.00 4578.00
1997 10.50 0.00 106.50 166.50 550.00 715.00 905.50 982.50 724.00 296.00 37.50 0.00 4494.00
1998 0.00 4.00 68.00 177.00 420.50 547.50 1081.50 1011.50 760.50 273.50 58.00 19.50 4421.50
1999 1.00 11.00 111.50 170.00 389.00 695.00 1013.00 996.00 613.50 361.50 150.00 2.50 4514.00
2000 6.50 18.50 52.00 314.50 551.00 787.00 1106.00 1088.00 647.00 293.50 0.00 0.00 4864.00
2001 0.00 1.00 98.50 236.00 573.50 0.00 z 1066.00 1077.00 795.50 368.50 101.90 a 0.00 4317.90
2002 0.00 0.00 35.00 241.00 464.00 768.00 1136.50 931.00 667.50 202.50 0.50 2.50 4448.50
2003 38.50 8.50 123.50 260.00 516.00 781.00 1190.00 1083.50 666.50 431.00 8.50 5.00 5112.00
2004 0.00 a 0.00 179.00 302.00 505.50 757.50 1037.50 933.50 640.50 322.00 44.50 4.50 4726.50
2005 0.00 0.00 17.50 217.00 437.00 614.50 1063.50 999.00 633.00 336.00 0.00 z 5.50 4323.00
2006 0.00 10.00 30.50 298.50 529.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 868.00
Period of Record Statistics
MEAN 2.11 8.27 59.98 206.93 461.05 698.64 987.37 948.93 631.48 300.37 48.72 4.40 4361.84
S.D. 6.03 12.22 46.14 77.98 84.88 88.60 80.00 81.09 98.06 76.54 39.43 7.69 353.27
SKEW 4.56 2.25 0.75 0.34 0.08 0.27 -0.17 -0.62 -0.53 0.26 0.86 2.09 -0.05
MAX 38.50 57.00 179.00 387.00 657.00 909.50 1190.00 1088.00 848.50 536.50 150.00 35.50 5112.00
MIN 0.00 0.00 0.00 57.50 272.50 536.00 723.00 684.00 370.00 123.50 0.00 0.00 3562.00
NO YRS 57 56 57 57 57 54 56 56 57 56 56 57 51