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 (30.70")
1901-1937 Base Period
189512 - 189606 26.70" 10 -4.00"
189612 - 189706 28.89" 14 -1.81"
189712 - 189806 35.94" 35 5.24"
189812 - 189906 25.23" 9 -5.47"
189912 - 190006 29.04" 16 -1.66"
190012 - 190106 19.93" 3 -10.77"
190112 - 190206 29.74" 17 -0.96"
190212 - 190306 33.18" 31 2.48"
190312 - 190406 29.75" 18 -0.95"
190412 - 190506 40.17" 40 9.47"
190512 - 190606 31.15" 22 0.45"
190612 - 190706 37.27" 36 6.57"
190712 - 190806 33.68" 33 2.98"
190812 - 190906 28.89" 14 -1.81"
190912 - 191006 30.23" 20 -0.47"
191012 - 191106 24.64" 8 -6.06"
191112 - 191206 38.18" 38 7.48"
191212 - 191306 29.85" 19 -0.85"
191312 - 191406 23.04" 7 -7.66"
191412 - 191506 32.90" 29 2.20"
191512 - 191606 30.97" 21 0.27"
191612 - 191706 28.04" 12 -2.66"
191712 - 191806 22.63" 6 -8.07"
191812 - 191906 32.96" 30 2.26"
191912 - 192006 32.40" 26 1.70"
192012 - 192106 33.30" 32 2.60"
192112 - 192206 31.60" 23 0.90"
192212 - 192306 39.57" 39 8.87"
192312 - 192406 28.65" 13 -2.05"
192412 - 192506 17.95" 2 -12.75"
192512 - 192606 21.63" 4 -9.07"
192612 - 192706 47.46" 42 16.76"
192712 - 192806 32.04" 25 1.34"
192812 - 192906 32.56" 28 1.86"
192912 - 193006 31.79" 24 1.09"
193012 - 193106 21.66" 5 -9.04"
193112 - 193206 37.80" 37 7.10"
193212 - 193306 32.45" 27 1.75"
193312 - 193406 27.22" 11 -3.48"
193412 - 193506 41.19" 41 10.49"
193512 - 193606 14.46" 1 -16.24"
193612 - 193706 34.80" 34 4.10"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/