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 (15.85")
1901-1937 Base Period
189508 - 189512 15.04" 20 -0.81"
189608 - 189612 15.76" 22 -0.09"
189708 - 189712 12.46" 5 -3.39"
189808 - 189812 17.72" 30 1.87"
189908 - 189912 13.17" 10 -2.68"
190008 - 190012 13.07" 9 -2.78"
190108 - 190112 13.21" 12 -2.64"
190208 - 190212 17.51" 29 1.66"
190308 - 190312 12.77" 6 -3.08"
190408 - 190412 11.02" 4 -4.83"
190508 - 190512 17.98" 31 2.13"
190608 - 190612 19.18" 36 3.33"
190708 - 190712 16.33" 27 0.48"
190808 - 190812 6.79" 1 -9.06"
190908 - 190912 15.97" 25 0.12"
191008 - 191012 16.32" 26 0.47"
191108 - 191112 19.65" 39 3.80"
191208 - 191212 14.08" 18 -1.77"
191308 - 191312 14.15" 19 -1.70"
191408 - 191412 13.85" 16 -2.00"
191508 - 191512 18.21" 34 2.36"
191608 - 191612 13.38" 13 -2.47"
191708 - 191712 10.73" 3 -5.12"
191808 - 191812 18.05" 33 2.20"
191908 - 191912 18.05" 33 2.20"
192008 - 192012 13.20" 11 -2.65"
192108 - 192112 23.24" 43 7.39"
192208 - 192212 13.06" 8 -2.79"
192308 - 192312 19.20" 37 3.35"
192408 - 192412 13.88" 17 -1.97"
192508 - 192512 16.98" 28 1.13"
192608 - 192612 22.62" 42 6.77"
192708 - 192712 19.64" 38 3.79"
192808 - 192812 13.69" 14 -2.16"
192908 - 192912 15.97" 25 0.12"
193008 - 193012 10.26" 2 -5.59"
193108 - 193112 19.91" 40 4.06"
193208 - 193212 20.41" 41 4.56"
193308 - 193312 13.83" 15 -2.02"
193408 - 193412 15.72" 21 -0.13"
193508 - 193512 12.78" 7 -3.07"
193608 - 193612 18.87" 35 3.02"
193708 - 193712 15.88" 23 0.03"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/