Pilot balloon data / PERU
Number of observations per month
1-14 15-29 30-44 >= 45
19971998199920002001200220032004200520062007  
JFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASOND  
P13 Piura     21 28 51 54 55 51 26 10 41 50 40 53 46 30 25 32 30 29 19 25 26 26 25 28 12       6 39 33 60 29 31 30 31 30 30 31 29 31 31 27 28 28 31 30 31 31 28 28 30 31 18 5 24 28 29 30 29 30 24 28 22 24 31 27 31 30 29 20 28 24 30 30 30 30 31 28 27 30 27 27 29 31 30 31 27 14 11 17 29 29 29 23 26 30 23 25 24 21 29 27 29 29 23 28 29 30 26 29 25 23 28 27 29 3         3261P13 Piura (PERU)
P14 Tumbes             25 25 34 17 30 22                                                                                                                   153P14 Tumbes (PERU)
P15 Trujillo            8 31 27 57 30 28 30                                                                                                                   211P15 Trujillo (PERU)
P16 Ancon2             26 26 30 28 30 14                                                                                                                   154P16 Ancon2 (PERU)
P17 Iquitos              8 46 20 25 24 20 27 14                                                                                                                184P17 Iquitos (PERU)
P21 Chiclayo               58 28 31 30                                                                                                                   147P21 Chiclayo (PERU)
P26 Pucallpa                                                                        32 44 26                   16 27 27 5                                     177P26 Pucallpa (PERU)
P27 Ica                                                                       32 46 43 17                                                           138P27 Ica (PERU)
P28 Puno                                                                       23 44 37 13                                                           117P28 Puno (PERU)
P29 Arequipa                                                                       32 60 59 44 1    17 31 29 28 29 31 23 21 24 29 31 29 28 23 24 28 26 27 26 22 31 29 31 2     0     40 45 49 49 46 36 46 21              1147P29 Arequipa (PERU)
PQT Iquitos                                                                                            4 10 12 12 12 6              5 6 5 9 5 5 6 4 4 2 2 8 3 3 1        124PQT Iquitos (PERU)
PTU Puerto_Maldonado                                                                                             9 6 6 13 6 2            6 3 9 10 4 10 13 5 4 7  7 4  2 10 2       138PTU Puerto_Maldonado (PERU)
JFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASONDJFMAMJJASOND  
Obs
Stns		    21
1		28
1		51
1		54
1		55
1		51
1		26
1		18
2		123
4		136
5		265
6		176
6		190
6		150
6		45
2		59
2		44
2		29
1		19
1		25
1		26
1		26
1		25
1		28
1		12
1		      6
1		39
1		33
1		60
1		29
1		31
1		30
1		31
1		30
1		30
1		31
1		29
1		31
1		31
1		27
1		28
1		28
1		31
1		30
1		31
1		31
1		28
1		28
1		30
1		31
1		18
1		5
1		24
1		28
1		29
1		30
1		29
1		30
1		24
1		28
1		109
4		206
5		214
5		127
5		32
2		30
1		29
1		20
1		45
2		55
2		59
2		58
2		59
2		61
2		54
2		49
2		51
2		59
2		58
2		56
2		57
2		58
3		89
5		104
5		98
5		71
5		49
4		41
3		60
2		58
2		60
2		25
2		26
1		30
1		23
1		25
1		24
1		21
1		29
1		33
2		37
3		84
4		83
4		90
4		93
4		94
4		73
4		83
4		57
4		25
2		37
3		39
3		32
2		8
3		11
2		2
1		       5951 Obs
Stns
19971998199920002001200220032004200520062007 Last updated: 11/21/2008