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 (12.96")
1901-1997 Base Period
189509 - 189603 11.18" 40 -1.78"
189609 - 189703 14.23" 64 1.27"
189709 - 189803 6.00" 5 -6.96"
189809 - 189903 6.20" 6 -6.76"
189909 - 190003 12.52" 54 -0.44"
190009 - 190103 4.69" 3 -8.27"
190109 - 190203 10.08" 32 -2.88"
190209 - 190303 17.46" 87 4.50"
190309 - 190403 4.48" 2 -8.48"
190409 - 190503 14.29" 66 1.33"
190509 - 190603 14.67" 71 1.71"
190609 - 190703 9.03" 20 -3.93"
190709 - 190803 7.47" 12 -5.49"
190809 - 190903 10.29" 35 -2.67"
190909 - 191003 5.02" 4 -7.94"
191009 - 191103 15.73" 82 2.77"
191109 - 191203 10.71" 37 -2.25"
191209 - 191303 15.68" 81 2.72"
191309 - 191403 13.62" 59 0.66"
191409 - 191503 18.87" 93 5.91"
191509 - 191603 6.84" 10 -6.12"
191609 - 191703 9.16" 21 -3.80"
191709 - 191803 3.11" 1 -9.85"
191809 - 191903 14.80" 72 1.84"
191909 - 192003 13.89" 62 0.93"
192009 - 192103 7.76" 13 -5.20"
192109 - 192203 9.95" 31 -3.01"
192209 - 192303 24.60" 101 11.64"
192309 - 192403 18.16" 90 5.20"
192409 - 192503 12.23" 50 -0.73"
192509 - 192603 21.60" 98 8.64"
192609 - 192703 9.02" 19 -3.94"
192709 - 192803 7.34" 11 -5.62"
192809 - 192903 14.90" 75 1.94"
192909 - 193003 13.13" 57 0.17"
193009 - 193103 20.40" 95 7.44"
193109 - 193203 9.78" 27 -3.18"
193209 - 193303 14.55" 69 1.59"
193309 - 193403 23.17" 99 10.21"
193409 - 193503 10.88" 39 -2.08"
193509 - 193603 14.58" 70 1.62"
193609 - 193703 14.02" 63 1.06"
193709 - 193803 15.46" 80 2.50"
193809 - 193903 6.24" 7 -6.72"
193909 - 194003 8.57" 15 -4.39"
194009 - 194103 20.47" 96 7.51"
194109 - 194203 12.74" 55 -0.22"
194209 - 194303 9.40" 22 -3.56"
194309 - 194403 15.18" 77 2.22"
194409 - 194503 12.04" 46 -0.92"
194509 - 194603 9.67" 25 -3.29"
194609 - 194703 11.83" 45 -1.13"
194709 - 194803 9.80" 28 -3.16"
194809 - 194903 16.31" 84 3.35"
194909 - 195003 11.26" 42 -1.70"
195009 - 195103 6.47" 9 -6.49"
195109 - 195203 11.25" 41 -1.71"
195209 - 195303 8.80" 18 -4.16"
195309 - 195403 6.40" 8 -6.56"
195409 - 195503 12.75" 56 -0.21"
195509 - 195603 12.29" 51 -0.67"
195609 - 195703 9.87" 29 -3.09"
195709 - 195803 16.44" 85 3.48"
195809 - 195903 23.84" 100 10.88"
195909 - 196003 9.63" 24 -3.33"
196009 - 196103 15.30" 79 2.34"
196109 - 196203 12.08" 48 -0.88"
196209 - 196303 8.71" 16 -4.25"
196309 - 196403 14.42" 67 1.46"
196409 - 196503 9.92" 30 -3.04"
196509 - 196603 18.32" 92 5.36"
196609 - 196703 10.10" 33 -2.86"
196709 - 196803 30.69" 102 17.73"
196809 - 196903 10.82" 38 -2.14"
196909 - 197003 13.71" 60 0.75"
197009 - 197103 10.23" 34 -2.73"
197109 - 197203 20.64" 97 7.68"
197209 - 197303 15.99" 83 3.03"
197309 - 197403 16.63" 86 3.67"
197409 - 197503 15.26" 78 2.30"
197509 - 197603 12.14" 49 -0.82"
197609 - 197703 19.57" 94 6.61"
197709 - 197803 11.30" 43 -1.66"
197809 - 197903 14.55" 69 1.59"
197909 - 198003 10.56" 36 -2.40"
198009 - 198103 14.87" 74 1.91"
198109 - 198203 9.68" 26 -3.28"
198209 - 198303 13.19" 58 0.23"
198309 - 198403 13.77" 61 0.81"
198409 - 198503 18.28" 91 5.32"
198509 - 198603 12.04" 46 -0.92"
198609 - 198703 17.48" 88 4.52"
198709 - 198803 14.24" 65 1.28"
198809 - 198903 8.77" 17 -4.19"
198909 - 199003 8.14" 14 -4.82"
199009 - 199103 9.46" 23 -3.50"
199109 - 199203 17.52" 89 4.56"
199209 - 199303 14.84" 73 1.88"
199309 - 199403 12.44" 52 -0.52"
199409 - 199503 11.57" 44 -1.39"
199509 - 199603 12.47" 53 -0.49"
199609 - 199703 15.18" 77 2.22"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/