MORMON FLAT, ARIZONA

Monthly Total Growing Degree Days

(025700)

Base Temperature = 50 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201301
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
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1150.32 c 879.00 618.00 279.50 75.50 3002.32
1924 42.37 a 276.00 191.00 382.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 891.87
1925 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 449.50 s 1336.00 1276.50 973.50 508.00 178.50 0.00 z 4272.50
1926 58.50 0.00 z 367.50 527.00 930.50 1220.00 1304.50 1220.00 1042.50 820.50 416.00 124.00 8031.00
1927 158.00 i 74.00 m 293.50 554.48 a 918.50 1071.96 b 1087.50 f 1198.67 a 993.00 738.00 433.50 55.00 6256.61
1928 202.00 155.00 435.50 576.00 959.00 1143.21 b 1042.00 g 1206.00 1154.50 779.00 118.00 t 121.00 6731.21
1929 80.50 83.50 338.00 515.50 918.00 1093.97 a 1265.83 a 1217.00 1044.50 773.50 275.00 234.00 7839.30
1930 46.50 279.50 307.00 668.00 668.00 1151.00 1248.55 b 1205.00 1018.00 518.00 g 141.50 t 99.50 6691.05
1931 142.50 194.50 388.00 691.50 977.50 1125.50 1377.00 1161.00 1098.50 846.54 e 280.00 71.00 8353.54
1932 26.50 166.00 330.50 603.50 879.50 1079.00 1330.00 1291.50 1132.00 530.50 h 497.50 111.71 b 7447.71
1933 73.92 e 78.52 e 367.00 472.00 707.00 1158.50 1425.50 1353.50 1210.50 900.00 512.00 220.50 8478.95
1934 205.50 328.50 681.50 802.50 1111.50 1067.50 1399.00 1270.50 1103.50 911.00 442.50 259.00 9582.50
1935 221.00 236.00 286.00 633.50 738.50 1199.40 e 1382.00 1162.00 1039.00 763.00 300.00 178.50 8138.90
1936 133.50 156.50 435.50 703.00 1021.00 1240.00 1347.00 1227.00 1021.50 770.00 370.00 128.50 8553.50
1937 0.00 a 58.00 m 303.28 a 576.00 923.50 749.00 i 1322.00 919.50 j 1130.50 851.00 436.00 238.50 5780.78
1938 180.00 178.00 186.50 i 606.50 867.00 1134.50 1272.00 1237.50 1151.50 780.00 284.00 243.00 7934.00
1939 83.50 28.00 412.00 682.00 569.50 k 1131.43 b 1356.00 1272.50 769.00 g 750.50 492.50 339.50 6547.93
1940 202.50 179.00 492.00 617.50 997.50 1149.00 1318.00 930.50 h 760.50 i 756.00 259.00 f 177.00 i 5711.50
1941 91.50 i 189.00 267.50 346.00 536.50 j 743.00 i 1244.00 1135.50 949.00 604.50 b 238.00 i 82.00 g 4735.50
1942 187.50 107.50 273.00 0.00 z 830.00 1085.50 1363.00 1221.50 1073.50 734.00 505.38 d 227.50 7608.38
1943 113.50 i 305.85 b 418.00 721.50 921.00 1084.00 1343.00 1188.50 767.50 h 781.00 454.00 150.00 7366.85
1944 119.00 90.50 222.50 432.60 e 581.00 h 995.77 d 1273.58 a 1292.00 822.50 f 840.62 a 249.00 157.50 5673.07
1945 125.50 180.00 178.50 498.00 564.50 j 978.50 744.50 m 1217.00 1069.50 555.00 j 362.50 90.00 4699.50
1946 87.50 133.00 392.00 741.50 819.50 1140.00 1253.00 1195.57 a 1035.00 558.00 220.00 243.00 7818.07
1947 104.50 307.00 382.50 546.50 892.00 996.50 1295.50 1152.50 1114.50 746.00 224.50 105.00 7867.00
1948 180.00 142.00 172.50 604.50 853.00 1042.50 1231.50 1224.00 1101.00 772.50 226.50 94.00 7644.00
1949 11.50 117.00 281.00 608.00 781.50 1033.00 1241.50 1253.00 1149.50 680.50 589.00 219.50 7965.00
1950 143.50 298.50 349.00 h 728.50 856.00 1120.34 a 1210.50 1243.50 1005.00 980.00 475.50 g 228.50 l 7585.84
1951 147.50 f 187.19 a 353.40 a 505.00 819.50 1017.50 1328.00 1201.00 793.00 h 781.31 d 341.38 a 146.00 6680.28
1952 113.00 161.73 c 156.50 531.50 943.36 b 1104.31 a 981.50 g 1271.50 1103.50 957.50 302.50 118.32 a 6763.72
1953 212.50 172.00 405.50 557.00 674.25 e 812.50 g 1267.50 236.50 y 773.50 j 800.50 318.50 j 81.00 l 4089.25
1954 153.50 f 391.00 316.50 723.00 909.00 1079.48 a 1254.47 a 1144.23 c 1106.67 c 828.22 a 499.00 234.50 8486.06
1955 60.50 127.56 a 323.00 505.50 826.00 1057.76 a 1174.50 1099.00 1034.00 918.12 a 350.69 a 283.00 7759.62
1956 258.50 84.00 441.00 548.50 935.68 a 1200.00 1275.00 1201.00 1173.50 765.00 359.00 189.00 8430.18
1957 173.00 323.50 343.00 525.00 731.50 1163.50 1324.00 1245.00 1084.00 653.00 203.00 185.00 7953.50
1958 139.50 244.00 193.00 502.50 1043.00 1160.00 1349.00 1251.50 1036.00 810.50 406.00 346.50 8481.50
1959 204.50 122.50 430.00 731.50 818.50 1236.00 1379.50 1159.50 1036.50 762.00 366.00 182.00 8428.50
1960 91.50 54.50 434.00 619.50 871.50 1203.00 1336.00 1235.00 1132.00 699.71 c 389.48 a 176.50 8242.70
1961 248.50 210.00 336.00 612.50 858.50 1189.50 1327.50 1223.00 986.00 742.00 276.00 136.50 8146.00
1962 102.00 198.50 178.00 727.00 800.00 1070.00 1293.00 1351.00 1087.50 804.00 515.50 238.50 8365.00
1963 92.00 323.00 333.00 491.00 952.00 1000.50 1322.00 1125.00 1115.00 874.00 377.50 163.50 8168.50
1964 61.50 71.50 235.50 489.50 798.00 1054.00 1306.00 1120.00 990.00 893.50 271.00 142.00 7432.50
1965 158.00 163.00 227.00 473.50 734.50 935.50 1288.50 1242.00 960.00 851.50 466.50 174.50 7674.50
1966 61.00 85.00 399.50 611.00 974.50 1120.00 1325.50 1252.00 1002.50 720.50 391.00 189.00 8131.50
1967 121.50 205.50 432.50 393.00 793.50 986.50 1249.50 1259.50 1037.50 841.00 477.00 65.00 7862.00
1968 134.50 276.50 319.00 497.50 839.00 1115.50 1223.50 1084.50 1048.50 783.00 388.20 e 3.00 s 7709.70
1969 145.00 78.00 168.00 0.00 z 843.00 0.00 z 1274.00 1321.00 1095.00 616.00 350.00 184.50 6074.50
1970 110.05 a 265.00 272.50 407.50 908.50 1141.50 956.00 h 0.00 z 0.00 z 117.50 w 399.31 a 98.00 3602.36
1971 191.50 157.77 b 389.00 482.00 701.00 1108.00 1381.50 1156.00 1059.50 549.22 a 311.50 34.00 7520.99
1972 127.00 298.00 0.00 z 627.00 867.48 a 1103.00 1317.00 1189.50 1015.50 542.50 121.03 a 75.00 7283.02
1973 61.00 133.00 128.00 403.50 895.50 1070.00 1215.50 1248.00 1019.00 772.00 312.50 174.50 7432.50
1974 102.50 151.93 a 392.50 558.50 875.00 1194.00 1211.50 1144.50 955.50 714.50 314.00 53.00 7667.43
1975 148.00 102.50 248.00 a 315.50 695.50 987.50 1216.00 1196.00 1018.50 735.70 c 374.50 157.50 7195.20
1976 187.11 c 258.93 a 253.68 a 398.79 a 338.50 q 1101.92 d 980.00 f 1216.23 a 917.50 665.93 d 362.00 0.00 z 5362.09
1977 105.92 a 269.23 b 197.92 e 590.00 703.00 1149.50 1285.43 b 1238.00 1017.00 816.00 424.50 245.50 8042.00
1978 106.00 177.00 373.50 448.50 767.50 1110.00 1278.50 1153.00 980.00 837.00 305.00 81.00 7617.00
1979 27.00 134.00 233.50 469.50 720.00 144.00 y 299.50 x 1090.00 1033.00 720.00 201.00 120.50 4748.50
1980 85.00 135.00 150.50 366.50 538.50 1066.50 1303.00 0.00 z 1035.00 785.50 400.00 348.00 6213.50
1981 265.50 257.50 286.00 639.50 805.50 1176.00 1220.50 1278.00 1042.76 a 644.28 a 441.00 202.50 8259.04
1982 66.50 212.50 223.50 545.00 790.00 985.00 1203.00 1202.50 1007.00 663.50 288.50 0.00 z 7187.00
1983 157.50 115.00 220.00 349.50 802.50 989.00 1252.00 1160.00 1084.66 a 684.00 300.50 93.50 7208.16
1984 139.50 182.00 407.50 472.00 981.00 1032.50 1162.50 1147.00 1037.59 a 562.00 319.50 87.00 7530.09
1985 78.00 180.00 274.50 633.50 882.00 1136.50 196.50 y 1252.40 a 863.50 666.00 287.14 b 171.50 6425.04
1986 313.00 220.50 465.50 595.50 870.00 1152.50 1187.30 a 1228.50 898.00 652.00 352.00 125.00 8059.80
1987 146.50 178.50 285.50 726.50 867.00 1134.00 1219.00 1211.50 1012.00 869.00 294.50 86.00 8030.00
1988 115.00 277.50 362.50 551.50 840.00 1162.50 1302.50 1215.00 1016.00 888.50 356.50 164.50 8252.00
1989 110.50 241.00 488.50 759.50 886.00 1108.00 1311.00 726.00 m 1067.50 723.00 425.00 143.00 7263.00
1990 134.50 131.00 396.00 597.50 812.00 1169.00 1239.50 1147.50 1017.00 816.50 406.00 133.00 7999.50
1991 100.50 331.50 187.50 462.50 764.50 1007.00 1282.00 1252.00 1017.50 835.00 332.00 172.50 7744.50
1992 116.00 235.00 317.00 677.50 873.00 1064.50 1179.50 1146.00 1055.50 820.00 256.61 b 100.00 7840.61
1993 171.50 131.00 360.50 556.50 940.50 1074.00 1203.50 1189.00 1020.50 691.50 13.00 z 66.50 j 7338.50
1994 102.00 j 130.50 182.00 q 548.00 382.50 p 794.50 j 302.50 x 279.50 y 313.50 u 467.50 h 110.50 l 34.50 v 678.50
1995 68.50 51.50 u 155.50 q 62.50 y 235.00 s 116.00 z 40.50 z 396.00 u 334.50 u 53.50 z 11.00 z 44.00 z 68.50
1996 0.00 z 98.00 t 121.00 w 0.00 z 210.00 x 349.50 u 659.50 o 1036.50 f 307.00 t 759.50 80.00 y 0.00 z 759.50
1997 110.00 k 60.50 r 166.00 s 140.00 u 321.00 u 0.00 z 343.50 w 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 152.50 z 109.50 z 52.00 z 0.00 z 0.00
1999 9.50 z 0.00 z 54.00 z 0.00 z 229.00 v 186.00 y 77.00 z 201.50 z 153.50 z 238.50 w 26.00 z 21.00 z 0.00
2000 31.50 z 30.50 z 16.50 z 0.00 z 61.00 z 77.50 z 0.00 z 236.50 x 76.00 z 130.50 x 17.00 z 8.00 z 0.00
2001 27.00 s 55.00 s 128.50 t 169.00 t 29.00 z 39.00 z 199.50 z 76.00 z 278.50 w 344.00 s 29.50 y 10.50 z 0.00
2002 13.50 z 95.50 t 74.00 z 101.50 x 0.00 z 35.50 z 165.00 z 74.00 z 0.00 z 48.50 z 0.00 z 0.00 z 0.00
2003 127.50 u 17.50 x 72.00 v 130.00 w 129.50 z 197.50 y 233.50 y 40.50 z 296.00 v 179.00 y 28.00 z 33.50 y 0.00
2004 0.00 z 0.00 z 81.00 y 0.00 z 131.00 z 177.50 y 199.00 z 159.50 z 35.00 z 76.00 z 101.00 t 62.00 s 0.00
2005 44.00 z 64.00 s 15.50 z 0.00 z 97.00 z 82.50 z 217.00 z 384.00 u 111.00 z 195.00 w 142.50 u 65.00 t 0.00
2006 33.50 y 90.00 s 138.50 p 255.00 p 364.50 s 0.00 z 413.50 u 611.00 o 404.50 r 327.00 q 189.50 s 0.00 z 0.00
2007 49.50 m 109.50 n 227.00 o 322.00 m 0.00 z 0.00 z 585.50 q 708.50 n 504.00 q 523.00 k 491.00 f 53.50 n 0.00
2008 47.50 i 64.00 n 149.50 s 228.50 s 231.00 w 535.00 p 631.00 p 476.50 s 291.50 v 475.00 o 225.50 q 108.50 n 0.00
2009 91.00 r 104.00 n 190.50 s 266.00 p 530.50 o 414.50 r 748.00 n 500.00 s 552.00 o 259.50 q 237.50 r 47.00 r 0.00
2010 90.00 o 66.50 n 160.00 m 214.50 p 411.50 n 636.50 m 654.00 o 644.50 o 544.50 o 483.50 j 205.00 o 162.00 o 0.00
2011 83.50 n 71.50 n 275.00 l 270.50 p 351.50 p 674.00 l 540.00 r 757.00 n 580.50 o 422.50 p 129.00 s 38.50 o 0.00
2012 80.50 r 167.00 l 203.00 o 324.50 p 585.00 m 0.00 z 766.00 l 930.50 i 619.50 l 601.00 i 373.50 k 105.00 o 0.00
2013 97.50 l 91.50 m 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
Period of Record Statistics
MEAN 127.21 187.97 320.51 559.77 849.54 1100.90 1285.36 1209.66 1042.97 757.86 354.64 160.75 7992.51
S.D. 64.05 80.11 103.09 112.67 101.74 70.88 60.83 58.43 68.60 101.77 94.44 72.73 443.73
SKEW 0.49 0.34 0.44 -0.03 -0.25 -0.20 0.03 0.09 -0.18 -0.35 0.05 0.65 0.94
MAX 313.00 391.00 681.50 802.50 1111.50 1240.00 1425.50 1353.50 1210.50 980.00 589.00 348.00 9582.50
MIN 0.00 28.00 128.00 315.50 538.50 935.50 1162.50 1084.50 863.50 508.00 121.03 34.00 7195.20
NO YRS 65 67 66 68 63 63 61 64 63 67 63 61 38