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 (36.47")
1901-1925 Base Period
189503 - 189512 30.61" 5 -5.86"
189603 - 189612 31.76" 7 -4.71"
189703 - 189712 38.08" 21 1.61"
189803 - 189812 36.73" 20 0.26"
189903 - 189912 30.25" 4 -6.22"
190003 - 190012 31.77" 8 -4.70"
190103 - 190112 39.38" 22 2.91"
190203 - 190212 41.95" 28 5.48"
190303 - 190312 40.15" 25 3.68"
190403 - 190412 33.03" 9 -3.44"
190503 - 190512 35.85" 18 -0.62"
190603 - 190612 42.43" 29 5.96"
190703 - 190712 44.74" 30 8.27"
190803 - 190812 33.32" 11 -3.15"
190903 - 190912 33.28" 10 -3.19"
191003 - 191012 35.08" 17 -1.39"
191103 - 191112 39.46" 23 2.99"
191203 - 191212 36.63" 19 0.16"
191303 - 191312 34.61" 14 -1.86"
191403 - 191412 28.89" 3 -7.58"
191503 - 191512 33.96" 12 -2.51"
191603 - 191612 34.23" 13 -2.24"
191703 - 191712 40.94" 27 4.47"
191803 - 191812 31.61" 6 -4.86"
191903 - 191912 46.71" 31 10.24"
192003 - 192012 40.78" 26 4.31"
192103 - 192112 27.61" 1 -8.86"
192203 - 192212 34.65" 15 -1.82"
192303 - 192312 35.00" 16 -1.47"
192403 - 192412 39.57" 24 3.10"
192503 - 192512 27.94" 2 -8.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/