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 (17.55")
1901-1941 Base Period
189503 - 189512 15.09" 11 -2.46"
189603 - 189612 20.21" 39 2.66"
189703 - 189712 16.54" 19 -1.01"
189803 - 189812 14.55" 8 -3.00"
189903 - 189912 18.15" 27 0.60"
190003 - 190012 19.01" 32 1.46"
190103 - 190112 20.12" 38 2.57"
190203 - 190212 17.75" 26 0.20"
190303 - 190312 19.32" 36 1.77"
190403 - 190412 15.68" 14 -1.87"
190503 - 190512 23.53" 46 5.98"
190603 - 190612 23.36" 45 5.81"
190703 - 190712 16.69" 22 -0.86"
190803 - 190812 21.74" 42 4.19"
190903 - 190912 19.25" 35 1.70"
191003 - 191012 12.21" 3 -5.34"
191103 - 191112 16.22" 17 -1.33"
191203 - 191212 16.77" 23 -0.78"
191303 - 191312 16.41" 18 -1.14"
191403 - 191412 19.88" 37 2.33"
191503 - 191512 25.56" 47 8.01"
191603 - 191612 19.07" 34 1.52"
191703 - 191712 14.74" 9 -2.81"
191803 - 191812 19.06" 33 1.51"
191903 - 191912 18.16" 28 0.61"
192003 - 192012 21.82" 43 4.27"
192103 - 192112 18.41" 30 0.86"
192203 - 192212 18.67" 31 1.12"
192303 - 192312 20.71" 41 3.16"
192403 - 192412 17.11" 24 -0.44"
192503 - 192512 14.44" 7 -3.11"
192603 - 192612 15.59" 13 -1.96"
192703 - 192712 22.11" 44 4.56"
192803 - 192812 16.58" 20 -0.97"
192903 - 192912 18.36" 29 0.81"
193003 - 193012 16.67" 21 -0.88"
193103 - 193112 13.67" 4 -3.88"
193203 - 193212 17.47" 25 -0.08"
193303 - 193312 14.03" 6 -3.52"
193403 - 193412 12.03" 2 -5.52"
193503 - 193512 15.97" 15 -1.58"
193603 - 193612 9.46" 1 -8.09"
193703 - 193712 15.57" 12 -1.98"
193803 - 193812 16.20" 16 -1.35"
193903 - 193912 13.98" 5 -3.57"
194003 - 194012 14.80" 10 -2.75"
194103 - 194112 20.38" 40 2.83"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/