Climate at a Glance

Divisional 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 (12.75")
1901-1930 Base Period
189512 - 189602 13.61" 22 0.86"
189612 - 189702 12.73" 17 -0.02"
189712 - 189802 5.54" 1 -7.21"
189812 - 189902 17.02" 30 4.27"
189912 - 190002 13.54" 20 0.79"
190012 - 190102 13.90" 25 1.15"
190112 - 190202 13.90" 25 1.15"
190212 - 190302 14.06" 27 1.31"
190312 - 190402 9.72" 7 -3.03"
190412 - 190502 13.55" 21 0.80"
190512 - 190602 16.00" 29 3.25"
190612 - 190702 8.41" 4 -4.34"
190712 - 190802 17.18" 31 4.43"
190812 - 190902 10.39" 11 -2.36"
190912 - 191002 11.26" 13 -1.49"
191012 - 191102 7.09" 2 -5.66"
191112 - 191202 18.95" 34 6.20"
191212 - 191302 10.78" 12 -1.97"
191312 - 191402 9.72" 7 -3.03"
191412 - 191502 12.76" 18 0.01"
191512 - 191602 9.18" 6 -3.57"
191612 - 191702 12.41" 15 -0.34"
191712 - 191802 8.92" 5 -3.83"
191812 - 191902 17.33" 33 4.58"
191912 - 192002 12.97" 19 0.22"
192012 - 192102 10.04" 9 -2.71"
192112 - 192202 11.88" 14 -0.87"
192212 - 192302 14.04" 26 1.29"
192312 - 192402 12.46" 16 -0.29"
192412 - 192502 21.43" 35 8.68"
192512 - 192602 14.74" 28 1.99"
192612 - 192702 8.06" 3 -4.69"
192712 - 192802 13.87" 23 1.12"
192812 - 192902 17.24" 32 4.49"
192912 - 193002 10.34" 10 -2.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/