Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (12.06")
1901-2000 Base Period
189509 - 189602 10.66" 56 -1.40"
189609 - 189702 13.77" 83 1.71"
189709 - 189802 5.82" 9 -6.24"
189809 - 189902 5.93" 10 -6.13"
189909 - 190002 10.48" 54 -1.58"
190009 - 190102 4.67" 6 -7.39"
190109 - 190202 10.07" 45 -1.99"
190209 - 190302 13.00" 75 0.94"
190309 - 190402 4.00" 3 -8.06"
190409 - 190502 11.98" 66 -0.08"
190509 - 190602 13.99" 85 1.93"
190609 - 190702 8.22" 25 -3.84"
190709 - 190802 6.82" 13 -5.24"
190809 - 190902 10.19" 47 -1.87"
190909 - 191002 3.84" 2 -8.22"
191009 - 191102 14.04" 86 1.98"
191109 - 191202 10.42" 52 -1.64"
191209 - 191302 14.40" 91 2.34"
191309 - 191402 12.58" 72 0.52"
191409 - 191502 15.81" 98 3.75"
191509 - 191602 6.82" 13 -5.24"
191609 - 191702 8.36" 26 -3.70"
191709 - 191802 2.36" 1 -9.70"
191809 - 191902 14.10" 87 2.04"
191909 - 192002 13.55" 80 1.49"
192009 - 192102 6.36" 12 -5.70"
192109 - 192202 8.42" 27 -3.64"
192209 - 192302 23.11" 118 11.05"
192309 - 192402 17.90" 107 5.84"
192409 - 192502 10.11" 46 -1.95"
192509 - 192602 19.33" 110 7.27"
192609 - 192702 8.89" 33 -3.17"
192709 - 192802 7.18" 17 -4.88"
192809 - 192902 13.58" 81 1.52"
192909 - 193002 11.80" 64 -0.26"
193009 - 193102 19.51" 112 7.45"
193109 - 193202 8.12" 24 -3.94"
193209 - 193302 14.11" 88 2.05"
193309 - 193402 22.22" 117 10.16"
193409 - 193502 10.28" 49 -1.78"
193509 - 193602 13.90" 84 1.84"
193609 - 193702 13.25" 79 1.19"
193709 - 193802 13.18" 77 1.12"
193809 - 193902 5.79" 8 -6.27"
193909 - 194002 4.39" 4 -7.67"
194009 - 194102 16.92" 103 4.86"
194109 - 194202 12.48" 70 0.42"
194209 - 194302 8.58" 28 -3.48"
194309 - 194402 13.13" 76 1.07"
194409 - 194502 11.52" 61 -0.54"
194509 - 194602 9.48" 39 -2.58"
194609 - 194702 11.59" 62 -0.47"
194709 - 194802 8.72" 31 -3.34"
194809 - 194902 15.69" 97 3.63"
194909 - 195002 9.93" 42 -2.13"
195009 - 195102 4.57" 5 -7.49"
195109 - 195202 10.89" 58 -1.17"
195209 - 195302 8.04" 23 -4.02"
195309 - 195402 6.09" 11 -5.97"
195409 - 195502 12.68" 73 0.62"
195509 - 195602 11.96" 65 -0.10"
195609 - 195702 7.20" 18 -4.86"
195709 - 195802 15.64" 96 3.58"
195809 - 195902 23.54" 119 11.48"
195909 - 196002 8.74" 32 -3.32"
196009 - 196102 15.29" 95 3.23"
196109 - 196202 10.87" 57 -1.19"
196209 - 196302 8.66" 29 -3.40"
196309 - 196402 14.28" 89 2.22"
196409 - 196502 9.40" 37 -2.66"
196509 - 196602 17.53" 106 5.47"
196609 - 196702 9.46" 38 -2.60"
196709 - 196802 29.75" 120 17.69"
196809 - 196902 10.03" 44 -2.03"
196909 - 197002 12.99" 74 0.93"
197009 - 197102 10.22" 48 -1.84"
197109 - 197202 18.32" 109 6.26"
197209 - 197302 15.83" 99 3.77"
197309 - 197402 14.88" 93 2.82"
197409 - 197502 15.11" 94 3.05"
197509 - 197602 11.15" 59 -0.91"
197609 - 197702 19.45" 111 7.39"
197709 - 197802 11.28" 60 -0.78"
197809 - 197902 14.33" 90 2.27"
197909 - 198002 10.33" 51 -1.73"
198009 - 198102 12.30" 69 0.24"
198109 - 198202 9.48" 39 -2.58"
198209 - 198302 12.08" 67 0.02"
198309 - 198402 13.64" 82 1.58"
198409 - 198502 17.19" 105 5.13"
198509 - 198602 11.79" 63 -0.27"
198609 - 198702 16.71" 102 4.65"
198709 - 198802 13.20" 78 1.14"
198809 - 198902 8.70" 30 -3.36"
198909 - 199002 7.13" 16 -4.93"
199009 - 199102 9.20" 35 -2.86"
199109 - 199202 17.19" 105 5.13"
199209 - 199302 12.58" 72 0.52"
199309 - 199402 10.47" 53 -1.59"
199409 - 199502 10.32" 50 -1.74"
199509 - 199602 12.21" 68 0.15"
199609 - 199702 9.94" 43 -2.12"
199709 - 199802 16.35" 101 4.29"
199809 - 199902 20.46" 113 8.40"
199909 - 200002 7.89" 22 -4.17"
200009 - 200102 7.54" 20 -4.52"
200109 - 200202 8.92" 34 -3.14"
200209 - 200302 21.96" 116 9.90"
200309 - 200402 21.67" 115 9.61"
200409 - 200502 10.64" 55 -1.42"
200509 - 200602 7.26" 19 -4.80"
200609 - 200702 14.80" 92 2.74"
200709 - 200802 7.08" 15 -4.98"
200809 - 200902 9.23" 36 -2.83"
200909 - 201002 18.24" 108 6.18"
201009 - 201102 9.71" 41 -2.35"
201109 - 201202 7.68" 21 -4.38"
201209 - 201302 4.79" 7 -7.27"
201309 - 201402 16.13" 100 4.07"
201409 - 201502 21.45" 114 9.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/