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 (23.57")
1901-1938 Base Period
189503 - 189512 24.82" 28 1.25"
189603 - 189612 17.97" 5 -5.60"
189703 - 189712 21.17" 14 -2.40"
189803 - 189812 21.75" 18 -1.82"
189903 - 189912 23.61" 22 0.04"
190003 - 190012 31.81" 42 8.24"
190103 - 190112 16.81" 3 -6.76"
190203 - 190212 25.54" 32 1.97"
190303 - 190312 20.03" 11 -3.54"
190403 - 190412 24.19" 26 0.62"
190503 - 190512 31.20" 41 7.63"
190603 - 190612 26.21" 36 2.64"
190703 - 190712 26.06" 35 2.49"
190803 - 190812 25.30" 30 1.73"
190903 - 190912 19.46" 9 -4.11"
191003 - 191012 16.41" 2 -7.16"
191103 - 191112 22.98" 21 -0.59"
191203 - 191212 20.74" 12 -2.83"
191303 - 191312 28.50" 37 4.93"
191403 - 191412 31.95" 43 8.38"
191503 - 191512 25.32" 31 1.75"
191603 - 191612 19.44" 8 -4.13"
191703 - 191712 12.48" 1 -11.09"
191803 - 191812 22.88" 20 -0.69"
191903 - 191912 35.59" 44 12.02"
192003 - 192012 25.87" 33 2.30"
192103 - 192112 21.13" 13 -2.44"
192203 - 192212 23.97" 25 0.40"
192303 - 192312 29.98" 40 6.41"
192403 - 192412 17.25" 4 -6.32"
192503 - 192512 21.64" 16 -1.93"
192603 - 192612 29.75" 38 6.18"
192703 - 192712 21.41" 15 -2.16"
192803 - 192812 23.73" 24 0.16"
192903 - 192912 24.61" 27 1.04"
193003 - 193012 23.67" 23 0.10"
193103 - 193112 22.12" 19 -1.45"
193203 - 193212 24.89" 29 1.32"
193303 - 193312 18.97" 7 -4.60"
193403 - 193412 18.23" 6 -5.34"
193503 - 193512 29.86" 39 6.29"
193603 - 193612 26.03" 34 2.46"
193703 - 193712 21.71" 17 -1.86"
193803 - 193812 19.82" 10 -3.75"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/