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 (42.02")
1901-1933 Base Period
189503 - 189512 36.02" 5 -6.00"
189603 - 189612 41.10" 17 -0.92"
189703 - 189712 42.25" 22 0.23"
189803 - 189812 40.93" 15 -1.09"
189903 - 189912 37.17" 7 -4.85"
190003 - 190012 44.83" 26 2.81"
190103 - 190112 42.04" 20 0.02"
190203 - 190212 41.01" 16 -1.01"
190303 - 190312 37.20" 9 -4.82"
190403 - 190412 34.99" 4 -7.03"
190503 - 190512 43.60" 25 1.58"
190603 - 190612 48.67" 37 6.65"
190703 - 190712 42.55" 24 0.53"
190803 - 190812 37.71" 11 -4.31"
190903 - 190912 42.49" 23 0.47"
191003 - 191012 37.36" 10 -4.66"
191103 - 191112 45.75" 28 3.73"
191203 - 191212 47.35" 32 5.33"
191303 - 191312 33.52" 3 -8.50"
191403 - 191412 38.57" 13 -3.45"
191503 - 191512 46.17" 30 4.15"
191603 - 191612 39.80" 14 -2.22"
191703 - 191712 41.59" 19 -0.43"
191803 - 191812 38.30" 12 -3.72"
191903 - 191912 49.04" 38 7.02"
192003 - 192012 47.38" 33 5.36"
192103 - 192112 42.19" 21 0.17"
192203 - 192212 45.82" 29 3.80"
192303 - 192312 48.01" 36 5.99"
192403 - 192412 36.16" 6 -5.86"
192503 - 192512 33.27" 2 -8.75"
192603 - 192612 47.48" 34 5.46"
192703 - 192712 47.21" 31 5.19"
192803 - 192812 47.64" 35 5.62"
192903 - 192912 49.96" 39 7.94"
193003 - 193012 30.31" 1 -11.71"
193103 - 193112 37.17" 7 -4.85"
193203 - 193212 45.13" 27 3.11"
193303 - 193312 41.12" 18 -0.90"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/