For Weather Station at Northam for 2005 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Feb 0 0 0 0 0 0 0 0 0 0 0 0 0 672/672 Mar 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Apr 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 May 0 0 1 98 0 0 175 0 21 0 224 530 0 195/744 Jun 13 0 0 247 206 0 276 0 56 1 253 648 0 71/720 Jul 85 0 0 335 230 0 432 0 26 0 299 741 0 0/744 Aug 54 0 0 304 157 0 374 0 60 0 329 729 0 0/744 Sep 32 0 0 201 51 0 264 0 27 0 344 633 0 0/720 Oct 12 2 0 150 0 0 262 0 19 0 373 594 4 0/744 Nov 0 45 0 32 0 39 124 0 5 0 410 492 46 0/720 Dec 0 40 2 2 0 127 155 0 3 0 429 484 62 0/744 Year Totals 196 87 3 1369 644 166 2062 0 217 1 2661 4851 112 3146 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 31 Filled, 2 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Northam for 2006 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 89 0 43 0 63 29 0 19 2 397 523 73 0/744 Feb 0 107 0 17 0 23 87 0 8 1 356 469 49 0/672 Mar 0 110 0 5 0 58 134 0 5 0 370 544 9 0/744 Apr 0 0 0 73 0 0 250 0 11 0 326 611 0 0/720 May 2 0 0 92 28 0 342 0 7 0 305 678 0 0/744 Jun 65 0 0 100 176 0 338 0 8 0 295 699 0 0/720 Jul 65 0 0 227 232 0 376 0 29 0 301 730 0 0/744 Aug 12 0 0 202 46 0 301 3 49 0 324 694 0 0/744 Sep 9 4 0 188 21 0 242 0 38 0 342 622 1 0/720 Oct 1 10 0 52 0 0 173 0 5 0 372 563 6 0/744 Nov 0 63 0 8 0 54 94 0 17 0 408 512 31 0/720 Dec 0 139 26 13 0 146 82 0 10 0 426 486 84 0/744 Year Totals 154 522 26 1020 503 344 2448 3 206 3 4222 7131 253 0 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 0 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Northam for 2007 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 151 14 6 0 165 87 0 12 0 411 493 87 0/744 Feb 0 137 7 3 0 160 84 0 2 0 362 457 60 0/672 Mar 0 92 20 1 0 59 119 0 2 1 374 528 20 0/744 Apr 0 25 0 27 0 0 265 0 24 0 317 595 0 0/720 May 10 0 0 129 25 0 365 0 15 0 307 708 0 0/744 Jun 1 0 0 137 114 0 245 0 28 0 281 705 0 0/720 Jul 18 0 0 171 100 0 283 0 69 0 291 735 0 0/744 Aug 43 0 0 287 135 0 420 0 56 1 324 719 0 0/744 Sep 18 0 0 280 49 0 347 0 44 0 342 638 0 0/720 Oct 1 4 0 84 0 0 240 1 14 0 375 562 5 0/744 Nov 0 93 26 5 0 28 158 0 0 0 409 462 81 0/720 Dec 0 82 10 24 0 39 116 0 8 0 429 516 66 0/744 Year Totals 91 584 77 1154 423 451 2729 1 274 2 4222 7118 319 0 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 0 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Northam for 2008 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 189 2 0 0 146 33 0 0 0 410 472 118 0/744 Feb 0 124 0 6 0 53 41 0 10 0 359 456 62 0/672 Mar 0 75 0 0 0 54 133 0 1 0 372 533 12 0/744 Apr 0 4 0 91 0 0 307 0 23 3 318 622 0 0/720 May 0 0 0 199 0 0 476 0 30 0 305 703 0 0/744 Jun 45 0 0 227 114 0 392 0 36 0 291 708 0 0/720 Jul 55 0 0 326 215 0 418 0 59 0 291 743 0 0/744 Aug 119 0 0 250 280 0 457 0 16 0 331 698 0 0/744 Sep 36 0 0 160 54 0 354 0 35 0 339 631 0 0/720 Oct 10 18 0 93 6 1 269 0 29 0 371 581 5 0/744 Nov 0 8 0 45 0 18 192 0 34 0 404 522 12 0/720 Dec 0 100 1 2 0 166 127 0 3 0 431 484 82 0/744 Year Totals 265 518 3 1399 669 438 3199 0 276 3 4222 7153 291 0 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 20 Filled, 0 Zeroed, and 0 Suspect values ============================================================================= For Weather Station at Northam for 2009 NUMBER OF HOURS OCCURRING BELOW AND ABOVE THRESHOLDS AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HOURS < > < > < > < > < > /DAY < > LOST PER 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 MONTH ----------------------------------------------------------------------------- Jan 0 205 9 4 0 224 67 0 0 1 410 484 109 0/744 Feb 0 142 3 6 0 152 93 0 4 0 361 444 67 0/672 Mar 0 24 0 6 0 13 55 0 4 0 115 157 9 520/744 Apr 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 May 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Jun 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 Jul 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Aug 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Sep 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 Oct 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Nov 0 0 0 0 0 0 0 0 0 0 0 0 0 720/720 Dec 0 0 0 0 0 0 0 0 0 0 0 0 0 744/744 Year Totals 0 371 12 16 0 389 215 0 8 1 886 1085 185 7120 ----------------------------------------------------------------------------- *** CONTAINS: 0 Patched, 0 Filled, 0 Zeroed, and 0 Suspect values All years data. AIRT AIRT RH RH SOIL SOIL WIND WIND RAIN RAIN SUN EVAP EVAP HRS < > < > < > < > < > /DAY < > LOST 2.0 30.0 10.0 90.0 10.0 40.0 1.0 8.0 1.0 10.0 100.0 .5 1.0 --------------------------------------------------------------------------- 2005 196 87 3 1369 644 166 2062 0 217 1 2661 4851 112 3146 2006 154 522 26 1020 503 344 2448 3 206 3 4222 7131 253 0 2007 91 584 77 1154 423 451 2729 1 274 2 4222 7118 319 0 2008 265 518 3 1399 669 438 3199 0 276 3 4222 7153 291 0 2009 0 371 12 16 0 389 215 0 8 1 886 1085 185 7120 ----------------------------------------------------------------------------- Data for first and last year is probably incomplete. Data may be conservative where hours lost is greater than zero. Data in this analysis is for calendar months midnight to midnight per day and may not be consistent with the usual daily summaries calculated from 9am to 9am per day. Air temperature below 2 deg is POTENTIAL frost at ground level. Other factors such as wind speed can determine a frost occurence. When data is referenced in publications please acknowledge the source. Report created on Wed Mar 11 08:29:34 2009 local time. Data from Dept of AGRICULTURE. Contact Peter Hanson/Ian Foster 08 9368 3333.