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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Download: xml csv json
Dates Value Rank Departure From Mean (15.23")
1901-1996 Base Period
189509 - 189602 12.48" 19 -2.75"
189609 - 189702 19.50" 89 4.27"
189709 - 189802 14.84" 53 -0.39"
189809 - 189902 13.99" 46 -1.24"
189909 - 190002 13.69" 41 -1.54"
190009 - 190102 12.69" 25 -2.54"
190109 - 190202 10.81" 7 -4.42"
190209 - 190302 13.77" 42 -1.46"
190309 - 190402 14.58" 51 -0.65"
190409 - 190502 11.55" 11 -3.68"
190509 - 190602 15.13" 57 -0.10"
190609 - 190702 20.18" 94 4.95"
190709 - 190802 15.00" 54 -0.23"
190809 - 190902 11.96" 13 -3.27"
190909 - 191002 12.83" 26 -2.40"
191009 - 191102 13.64" 40 -1.59"
191109 - 191202 19.07" 88 3.84"
191209 - 191302 12.86" 28 -2.37"
191309 - 191402 12.84" 27 -2.39"
191409 - 191502 12.51" 21 -2.72"
191509 - 191602 16.53" 65 1.30"
191609 - 191702 13.57" 37 -1.66"
191709 - 191802 11.45" 10 -3.78"
191809 - 191902 15.14" 58 -0.09"
191909 - 192002 14.50" 49 -0.73"
192009 - 192102 12.45" 18 -2.78"
192109 - 192202 17.90" 77 2.67"
192209 - 192302 14.57" 50 -0.66"
192309 - 192402 14.37" 48 -0.86"
192409 - 192502 8.58" 1 -6.65"
192509 - 192602 13.60" 39 -1.63"
192609 - 192702 16.98" 67 1.75"
192709 - 192802 20.31" 95 5.08"
192809 - 192902 16.78" 66 1.55"
192909 - 193002 12.50" 20 -2.73"
193009 - 193102 9.38" 4 -5.85"
193109 - 193202 20.98" 98 5.75"
193209 - 193302 13.33" 33 -1.90"
193309 - 193402 12.62" 22 -2.61"
193409 - 193502 18.03" 79 2.80"
193509 - 193602 13.51" 36 -1.72"
193609 - 193702 17.70" 74 2.47"
193709 - 193802 19.96" 93 4.73"
193809 - 193902 12.23" 15 -3.00"
193909 - 194002 11.58" 12 -3.65"
194009 - 194102 13.92" 44 -1.31"
194109 - 194202 20.36" 96 5.13"
194209 - 194302 18.87" 86 3.64"
194309 - 194402 10.85" 8 -4.38"
194409 - 194502 11.03" 9 -4.20"
194509 - 194602 18.47" 82 3.24"
194609 - 194702 14.75" 52 -0.48"
194709 - 194802 13.78" 43 -1.45"
194809 - 194902 13.37" 34 -1.86"
194909 - 195002 15.82" 60 0.59"
195009 - 195102 13.59" 38 -1.64"
195109 - 195202 18.85" 85 3.62"
195209 - 195302 12.64" 23 -2.59"
195309 - 195402 12.15" 14 -3.08"
195409 - 195502 17.71" 75 2.48"
195509 - 195602 10.57" 5 -4.66"
195609 - 195702 9.07" 2 -6.16"
195709 - 195802 12.67" 24 -2.56"
195809 - 195902 17.62" 73 2.39"
195909 - 196002 17.46" 71 2.23"
196009 - 196102 12.24" 16 -2.99"
196109 - 196202 20.38" 97 5.15"
196209 - 196302 12.92" 29 -2.31"
196309 - 196402 12.30" 17 -2.93"
196409 - 196502 15.94" 61 0.71"
196509 - 196602 19.63" 91 4.40"
196609 - 196702 18.92" 87 3.69"
196709 - 196802 15.95" 62 0.72"
196809 - 196902 18.19" 80 2.96"
196909 - 197002 15.10" 56 -0.13"
197009 - 197102 18.68" 84 3.45"
197109 - 197202 13.02" 32 -2.21"
197209 - 197302 15.02" 55 -0.21"
197309 - 197402 16.40" 64 1.17"
197409 - 197502 13.43" 35 -1.80"
197509 - 197602 15.19" 59 -0.04"
197609 - 197702 9.19" 3 -6.04"
197709 - 197802 17.97" 78 2.74"
197809 - 197902 17.74" 76 2.51"
197909 - 198002 12.97" 31 -2.26"
198009 - 198102 16.39" 63 1.16"
198109 - 198202 17.25" 69 2.02"
198209 - 198302 17.00" 68 1.77"
198309 - 198402 17.56" 72 2.33"
198409 - 198502 19.81" 92 4.58"
198509 - 198602 22.25" 101 7.02"
198609 - 198702 19.55" 90 4.32"
198709 - 198802 18.38" 81 3.15"
198809 - 198902 22.01" 100 6.78"
198909 - 199002 10.74" 6 -4.49"
199009 - 199102 17.31" 70 2.08"
199109 - 199202 21.52" 99 6.29"
199209 - 199302 18.58" 83 3.35"
199309 - 199402 13.94" 45 -1.29"
199409 - 199502 12.93" 30 -2.30"
199509 - 199602 14.03" 47 -1.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/