Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (19.34")
1901-1950 Base Period
189512 - 189605 17.25" 20 -2.09"
189612 - 189705 20.58" 33 1.24"
189712 - 189805 24.01" 50 4.67"
189812 - 189905 17.18" 18 -2.16"
189912 - 190005 16.17" 12 -3.17"
190012 - 190105 12.95" 4 -6.39"
190112 - 190205 15.74" 10 -3.60"
190212 - 190305 20.98" 37 1.64"
190312 - 190405 22.96" 45 3.62"
190412 - 190505 19.16" 26 -0.18"
190512 - 190605 15.90" 11 -3.44"
190612 - 190705 22.25" 42 2.91"
190712 - 190805 25.84" 53 6.50"
190812 - 190905 22.57" 43 3.23"
190912 - 191005 16.61" 15 -2.73"
191012 - 191105 16.47" 14 -2.87"
191112 - 191205 20.87" 36 1.53"
191212 - 191305 24.89" 52 5.55"
191312 - 191405 14.37" 7 -4.97"
191412 - 191505 16.25" 13 -3.09"
191512 - 191605 21.69" 41 2.35"
191612 - 191705 20.38" 30 1.04"
191712 - 191805 16.80" 16 -2.54"
191812 - 191905 20.55" 32 1.21"
191912 - 192005 17.27" 21 -2.07"
192012 - 192105 19.17" 27 -0.17"
192112 - 192205 23.29" 46 3.95"
192212 - 192305 20.40" 31 1.06"
192312 - 192405 21.01" 38 1.67"
192412 - 192505 14.30" 6 -5.04"
192512 - 192605 15.52" 8 -3.82"
192612 - 192705 24.24" 51 4.90"
192712 - 192805 15.63" 9 -3.71"
192812 - 192905 23.96" 49 4.62"
192912 - 193005 18.74" 24 -0.60"
193012 - 193105 12.45" 3 -6.89"
193112 - 193205 17.21" 19 -2.13"
193212 - 193305 27.37" 54 8.03"
193312 - 193405 10.08" 1 -9.26"
193412 - 193505 19.81" 29 0.47"
193512 - 193605 13.26" 5 -6.08"
193612 - 193705 23.93" 48 4.59"
193712 - 193805 21.44" 40 2.10"
193812 - 193905 20.72" 34 1.38"
193912 - 194005 16.85" 17 -2.49"
194012 - 194105 10.43" 2 -8.91"
194112 - 194205 17.72" 23 -1.62"
194212 - 194305 21.29" 39 1.95"
194312 - 194405 19.07" 25 -0.27"
194412 - 194505 22.78" 44 3.44"
194512 - 194605 17.52" 22 -1.82"
194612 - 194705 20.82" 35 1.48"
194712 - 194805 19.26" 28 -0.08"
194812 - 194905 23.35" 47 4.01"
194912 - 195005 31.00" 55 11.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/