PAYSON, ARIZONA

Monthly Total Growing Degree Days

(026323)

Base Temperature = 40 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
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 38.00 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 1069.50 b 933.10 a 595.00 142.50 53.00 2793.10
1949 5.00 76.00 178.00 467.78 c 666.50 a 885.50 1083.00 1034.00 924.00 468.50 232.00 n 28.00 i 5788.28
1950 85.50 195.00 261.50 525.50 649.50 902.50 1035.73 c 1074.50 590.00 i 816.52 c 403.00 171.50 h 5949.25
1951 85.50 114.00 213.00 374.50 654.50 871.50 839.00 i 1027.65 a 891.96 b 567.00 202.00 61.50 5063.11
1952 48.00 80.00 94.50 398.50 729.02 a 843.00 1055.50 1084.00 881.00 647.90 a 120.50 33.50 6015.42
1953 121.50 49.50 199.50 317.00 434.50 863.00 1109.00 998.00 886.11 c 514.50 271.50 42.50 5806.61
1954 64.50 175.00 163.50 484.00 660.00 850.50 1124.00 960.47 b 856.50 581.50 274.00 64.00 6257.97
1955 2.00 51.00 189.50 343.00 632.50 775.00 970.00 983.73 a 792.00 614.50 186.00 88.00 5627.23
1956 71.00 22.00 217.52 a 329.40 e 638.00 916.50 983.50 862.50 910.86 a 502.00 146.50 45.50 5645.28
1957 76.00 251.50 234.50 322.50 487.50 891.50 1096.00 967.00 795.00 463.00 90.00 d 84.50 5759.00
1958 33.00 135.00 96.00 311.50 738.50 892.00 1099.50 1088.00 824.50 546.50 202.00 147.50 6114.00
1959 86.00 39.50 210.50 459.00 546.00 991.00 1175.00 986.00 763.50 524.00 213.00 90.00 6083.50
1960 20.50 20.50 301.50 399.00 611.00 959.00 1125.00 1066.50 890.00 454.00 195.00 41.50 6083.50
1961 72.50 114.50 160.00 412.00 593.50 980.50 1147.00 1039.00 716.50 482.50 144.50 49.50 5912.00
1962 64.50 111.50 85.00 498.50 562.50 842.50 1075.50 1103.50 844.00 568.50 312.50 121.50 6190.00
1963 16.00 212.50 182.50 308.50 726.00 820.00 1186.00 982.50 860.00 623.00 234.00 60.00 6211.00
1964 34.50 5.00 119.50 300.50 656.00 858.50 1144.00 1018.00 763.50 645.50 135.00 29.50 5709.50
1965 97.00 94.00 110.50 333.50 517.00 709.00 1090.50 1014.00 697.00 602.50 280.50 62.50 5608.00
1966 26.50 13.50 287.50 454.00 752.50 898.50 1152.50 1032.00 826.00 487.00 266.50 77.00 6273.50
1967 65.00 127.00 262.00 262.00 590.00 800.50 1096.50 1023.00 a 812.50 588.50 273.50 8.00 5908.50
1968 15.50 184.00 199.00 320.00 608.00 881.50 1027.00 912.50 758.00 564.00 188.50 17.00 5675.00
1969 99.50 31.00 141.00 389.50 647.50 798.00 1107.50 1153.72 a 860.00 436.50 205.00 97.50 5966.72
1970 36.50 131.50 111.50 219.00 631.50 863.50 1132.00 1088.50 716.00 393.00 207.50 41.00 5571.50
1971 133.50 97.00 259.00 328.00 522.00 840.50 1159.50 1015.50 761.50 403.00 161.00 29.50 5710.00
1972 8.50 122.00 419.50 423.00 637.00 887.00 1144.00 1023.00 794.00 499.50 76.00 37.00 6070.50
1973 21.00 49.00 39.50 266.00 663.00 882.00 1048.00 1038.00 0.00 z 538.00 220.00 72.00 4836.50
1974 51.00 26.50 256.50 369.50 668.00 1002.50 1071.50 989.42 a 787.50 562.50 172.00 11.00 5967.92
1975 52.00 44.50 137.50 179.50 542.50 788.00 1075.00 1038.00 818.00 530.50 208.50 64.50 5478.50
1976 73.50 105.00 161.50 311.00 643.50 849.00 1049.00 963.50 723.00 443.00 214.00 14.00 5550.00
1977 43.50 127.00 102.00 401.00 503.00 917.50 1114.00 1060.50 843.50 575.00 252.50 110.50 6050.00
1978 43.50 95.00 276.00 352.00 586.00 912.50 1097.50 1008.50 794.00 622.00 187.00 15.00 5989.00
1979 3.00 51.00 136.50 361.00 631.00 893.50 1030.00 969.00 921.00 583.50 131.50 87.50 5798.50
1980 53.00 140.00 126.50 373.00 498.00 868.00 1136.50 1015.00 844.50 524.50 247.00 166.50 5992.50
1981 102.50 139.50 179.50 505.00 636.50 987.50 1104.00 1079.00 840.00 466.00 268.00 107.50 6415.00
1982 43.50 141.00 165.50 376.50 598.00 791.00 1058.00 1056.00 836.00 458.00 159.50 40.00 5723.00
1983 57.50 98.00 149.00 230.00 584.50 792.50 1084.00 1029.50 929.50 560.00 201.50 35.50 5751.50
1984 73.50 56.00 236.50 345.50 797.50 858.50 1059.00 1037.50 863.00 391.50 147.00 40.50 5906.00
1985 17.50 102.50 206.00 497.50 658.50 959.50 1167.00 1058.00 662.00 506.50 142.50 76.50 6054.00
1986 128.50 155.00 295.50 412.50 646.00 925.50 1020.50 1085.50 680.50 446.50 174.00 35.50 6005.50
1987 41.00 85.50 125.00 484.29 b 653.00 933.00 1035.50 1031.50 837.50 661.50 170.50 46.00 6104.29
1988 26.00 143.00 228.50 390.50 624.50 937.00 1102.50 1014.50 740.50 656.50 176.00 49.00 6088.50
1989 23.50 109.00 288.00 516.00 666.00 906.00 1127.50 1015.00 862.50 521.50 235.50 56.50 6327.00
1990 48.50 79.00 256.50 467.50 591.00 962.00 1067.00 950.00 868.00 567.00 233.50 38.50 6128.50
1991 28.00 187.00 96.50 319.50 566.50 756.00 1082.50 1077.00 854.50 635.50 194.00 61.50 5858.50
1992 41.00 120.50 199.50 482.00 657.00 784.00 1012.50 1000.50 839.50 598.00 121.50 40.00 5896.00
1993 57.00 45.50 253.00 430.50 726.50 866.00 1029.00 1062.50 812.50 522.50 120.00 44.00 5969.00
1994 74.50 63.50 250.50 392.00 576.50 973.00 1096.50 1153.00 894.50 491.50 126.00 73.00 6164.50
1995 38.00 222.00 227.50 324.00 514.50 826.50 1098.00 1154.00 912.50 609.00 367.00 103.50 6396.50
1996 82.15 a 238.00 242.50 482.00 770.50 1009.00 1154.00 1121.00 777.00 553.00 251.50 108.00 6788.65
1997 61.00 81.00 331.18 a 353.00 738.00 812.50 1079.00 1111.00 970.50 525.50 252.50 37.00 6352.18
1998 86.50 17.50 192.50 257.00 548.50 793.50 1149.00 1128.50 869.00 534.00 224.50 109.50 5910.00
1999 101.27 a 120.00 h 284.50 281.50 631.50 887.50 1068.50 1088.00 847.00 632.40 a 354.00 50.50 6226.67
2000 125.50 167.50 230.00 545.00 806.00 1010.50 1162.50 1088.50 943.50 498.00 55.56 c 55.50 6688.06
2001 42.00 74.50 241.00 390.50 792.00 950.50 1070.50 1043.00 918.00 647.00 309.00 31.50 6509.50
2002 66.50 100.50 245.00 508.50 666.50 981.50 1180.00 1082.50 867.00 480.00 233.00 43.50 6454.50
2003 195.50 106.00 199.00 346.50 716.00 937.00 1216.50 1111.00 859.00 690.50 192.50 61.50 6631.00
2004 58.00 48.00 432.50 403.50 701.50 883.00 1022.00 935.50 778.50 474.50 157.50 85.00 5979.50
2005 114.00 91.50 176.50 387.50 701.50 877.50 1147.00 992.00 828.50 584.50 284.50 104.50 6289.50
2006 95.50 126.50 130.00 430.00 759.50 1037.00 1139.00 1015.50 747.50 504.00 262.00 38.00 6284.50
2007 28.50 101.00 313.50 431.00 727.50 965.50 1147.00 1111.50 855.50 562.50 355.50 0.00 z 6599.00
2008 0.00 z 47.00 p 250.00 390.50 562.00 944.00 1080.00 1054.00 845.50 584.50 270.50 52.00 6033.00
2009 0.00 z 116.00 230.00 370.00 768.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1484.50
2010 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 856.50 1118.00 1065.00 890.00 0.00 z 173.50 127.50 4230.50
2011 48.50 42.00 247.50 436.00 545.50 839.00 1085.00 1138.50 887.00 576.00 158.50 37.50 6041.00
2012 62.00 70.50 208.00 452.00 688.50 931.00 1091.50 1100.50 845.50 558.00 287.50 59.50 6354.50
2013 63.50 50.50 275.79 b 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 389.79
Period of Record Statistics
MEAN 60.31 101.10 208.11 384.62 638.83 887.42 1096.66 1041.85 833.08 547.04 209.87 61.82 6038.11
S.D. 36.92 57.29 75.84 81.27 83.30 70.61 51.42 59.33 67.77 77.81 71.27 33.75 296.49
SKEW 0.94 0.58 0.39 -0.16 -0.06 -0.07 -0.13 -0.34 -0.47 0.44 0.39 0.91 0.35
MAX 195.50 251.50 432.50 545.00 806.00 1037.00 1216.50 1154.00 970.50 816.52 403.00 166.50 6788.65
MIN 2.00 5.00 39.50 179.50 434.50 709.00 970.00 862.50 662.00 391.50 55.56 8.00 5478.50
NO YRS 62 62 64 63 63 63 62 64 62 63 63 61 55